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: ['X', '7551', 'g', 'T', '71', '8975', '5259', '1439', 'Z', '6875', 'C', '6221', 'l', 'M', '4697']

A: 24, 7551, 7, 20, 71, 8975, 5259, 1439, 26, 6875, 3, 6221, 12, 13, 4697
****
Q: ['7463', 'x', 'w', 'y', '3185', '4319', 'C', 'X', '3279', 'S', 'z', 'e', '3423', '4775', '4381', 'U', '477', 'K', '5501', '2059', '9307', '8603', '3199', 'r', '8801', 'b', '7387']

A: 7463, 24, 23, 25, 3185, 4319, 3, 24, 3279, 19, 26, 5, 3423, 4775, 4381, 21, 477, 11, 5501, 2059, 9307, 8603, 3199, 18, 8801, 2, 7387
****
Q: ['k', 'C', 'F', 'O', 'U', 't', '3041', 'f', '3997']

A:
11, 3, 6, 15, 21, 20, 3041, 6, 3997
****