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', '8137', 'V', 'q', '2543']

A: 15, 8137, 22, 17, 2543
****
Q: ['2839', '9791', '5721', '5165', 'H', 'T', 'u', 'I', 'Z', '3187', 'i', '925', '1561', 'q', '3665', 'S', '7719', 'E', '1893', '2607', '9457', 'c', '5617', '2279', '3469', 'O', '3921', '9471', '2237', 'J', 'J', '3849', '39', 'd', '3545', '8691']

A: 2839, 9791, 5721, 5165, 8, 20, 21, 9, 26, 3187, 9, 925, 1561, 17, 3665, 19, 7719, 5, 1893, 2607, 9457, 3, 5617, 2279, 3469, 15, 3921, 9471, 2237, 10, 10, 3849, 39, 4, 3545, 8691
****
Q: ['5561', '7173', 'I', 'A', '5611', '6661', 'p', '6321', 'g', 'g', '6089', 'D', '9145', '5925', '4873', '8817', '6467', '4099', 'i', 'o']

A:
5561, 7173, 9, 1, 5611, 6661, 16, 6321, 7, 7, 6089, 4, 9145, 5925, 4873, 8817, 6467, 4099, 9, 15
****