In this task, you are given an input list A. You need to convert all the alphabets in the list with a number representing their position in the English alphabet. E.g., replace A by 1, B by 2, a by 1, b by 2, and so on.

Q: ['u', 'P', 'n', 'P', '537', '6431', 'u', 'Y']

A: 21, 16, 14, 16, 537, 6431, 21, 25
****
Q: ['z', 'K', '2321', '5441', '5257', 'F', 't', '2973', '7263', '9205', '1085', '3879', '8297', '451', 'R', 'X', 'x', '9791', '9363', '2983']

A: 26, 11, 2321, 5441, 5257, 6, 20, 2973, 7263, 9205, 1085, 3879, 8297, 451, 18, 24, 24, 9791, 9363, 2983
****
Q: ['A', 'A', 'X', '9805', 'E', 'l', '2307', 'J', '9425', 'a', 'l', 'G', '5307', '3125', 's', 's', '5389', 'j', '8679', 'o', '2659', '9285', '1277', '3833', 'S']

A:
1, 1, 24, 9805, 5, 12, 2307, 10, 9425, 1, 12, 7, 5307, 3125, 19, 19, 5389, 10, 8679, 15, 2659, 9285, 1277, 3833, 19
****