Countdown

Season 1

Series 1

26 episodes

Season 2

Series 2

52 episodes

Season 3

Series 3

51 episodes

Season 4

Series 4

51 episodes

Season 5

Series 5

50 episodes

Season 6

Series 6

54 episodes

Season 7

Series 7

50 episodes

Season 8

Series 8

59 episodes

Season 9

Series 9

47 episodes

Season 10

Series 10

50 episodes

Season 11

Series 11

50 episodes

Season 12

Series 12

50 episodes

Season 13

Series 13

50 episodes

Season 14

Series 14

63 episodes

Season 15

Series 15

50 episodes

Season 16

Series 16

55 episodes

Season 17

Series 17

55 episodes

Season 18

Series 18

70 episodes

Season 19

Series 19

65 episodes

Season 20

Series 20

65 episodes

Season 21

Series 21

65 episodes

Season 22

Series 22

65 episodes

Season 23

Series 23

65 episodes

Season 24

Series 24

65 episodes

Season 25

Series 25

65 episodes

Season 26

Series 26

65 episodes

Season 27

Series 27

65 episodes

Season 28

Series 28

65 episodes

Season 29

Series 29

65 episodes

Season 30

Series 30

65 episodes

Season 31

Series 31

65 episodes

Season 32

Series 32

65 episodes

Season 33

Series 33

58 episodes

Season 34

Series 34

65 episodes

Season 35

Series 35

64 episodes

Season 36

Series 36

65 episodes

Season 37

Series 37

60 episodes

Season 38

Series 38

130 episodes

Season 39

Series 39

130 episodes

Season 40

Series 40

130 episodes

Season 41

Series 41

121 episodes

Season 42

Series 42

123 episodes

Season 43

Series 43

114 episodes

Season 44

Series 44

130 episodes

Season 45

Series 45

42 episodes

Season 46

Series 46

67 episodes

Season 47

Series 47

127 episodes

Season 48

Series 48

109 episodes

Season 49

Series 49

122 episodes

Season 50

Series 50

103 episodes

Season 51

Series 51

112 episodes

Season 52

Series 52

112 episodes

Season 53

Series 53

119 episodes

Season 54

Series 54

153 episodes

Season 55

Series 55

150 episodes

Season 56

Series 56

120 episodes

Season 57

Series 57

126 episodes

Season 58

Series 58

119 episodes

Season 59

Series 59

104 episodes

Season 60

Series 60

111 episodes

Season 61

Series 61

100 episodes

Season 62

Series 62

83 episodes

Season 63

Series 63

83 episodes

Season 64

Series 64

2 episodes

Season 65

Series 65

2 episodes

Season 66

Series 66

66 episodes

Season 67

Series 67

93 episodes

Season 68

Series 68

67 episodes

Season 69

Series 69

118 episodes

Season 70

Series 70

107 episodes

Season 71

Series 71

83 episodes

Season 72

Series 72

6 episodes

Season 73

Series 73

1 episodes

Season 74

Series 74

1 episodes

Season 75

Series 75

1 episodes

Season 76

Series 76

1 episodes

Season 77

Series 77

1 episodes

Season 78

Series 78

1 episodes

Season 79

Series 79

1 episodes

Season 80

Series 80

1 episodes

Season 81

Series 81

1 episodes

Season 82

Series 82

1 episodes

Season 83

Series 83

1 episodes

Season 84

Series 84

1 episodes

Season 85

Series 85

113 episodes

Season 86

Series 86

1 episodes

Season 87

Series 87

5 episodes

Season 88

Series 88

3 episodes

Season 89

Series 89

1 episodes

Season 90

Series 90

1 episodes

Season 91

Series 91

1 episodes

Season 92

Series 92

60 episodes

Season 93

Season 93

1 episodes

Season 94

Season 94

35 episodes