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.

['B', '8661', '1127', 'I', '1179', 'H', '3437', 'v']
2, 8661, 1127, 9, 1179, 8, 3437, 22

['E', '5933', 'G', '8637', 'p', 'p', '791']
5, 5933, 7, 8637, 16, 16, 791

['7891', '6813', '4625', '6601', 'y', '2657', '2283', '1285', '1461', 'g', 'n', 'h', '5803', 'O', 'A', 'd', 'H']

7891, 6813, 4625, 6601, 25, 2657, 2283, 1285, 1461, 7, 14, 8, 5803, 15, 1, 4, 8