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]: ['O', '6881', '759', '6693', 'i', 'c', '5921', 'z', 'w', '3775', '9997', 'e', '775']
[A]: 15, 6881, 759, 6693, 9, 3, 5921, 26, 23, 3775, 9997, 5, 775


[Q]: ['5473', '3897', 'E', '7551', 'U', 'l', 'C', 'p', 'w', 'g']
[A]: 5473, 3897, 5, 7551, 21, 12, 3, 16, 23, 7


[Q]: ['57', '769', '7077', '4919', 'U', 'y', '5221', '5699', 'S', 'p', '1425', 'I', '9133', 'v', 'P', '2571', 'D', 'A', '4851', '7191', 'X', 'm', 'R', '8093', 'c', 'X', 'i', 'K', '5399', '2329', 'C', '9965', '2205', '7069', '4733', '989', '6129']
[A]:
57, 769, 7077, 4919, 21, 25, 5221, 5699, 19, 16, 1425, 9, 9133, 22, 16, 2571, 4, 1, 4851, 7191, 24, 13, 18, 8093, 3, 24, 9, 11, 5399, 2329, 3, 9965, 2205, 7069, 4733, 989, 6129