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.

Ex Input:
['n', 'O', '8931', 'O', '887', 'n', '4103', '5991', '9925', '6213', '9739', '5767', 'r', 'x', 'v', 'M', 'S', '3303', '4583', '3347', '9277', '899', '9321']

Ex Output:
14, 15, 8931, 15, 887, 14, 4103, 5991, 9925, 6213, 9739, 5767, 18, 24, 22, 13, 19, 3303, 4583, 3347, 9277, 899, 9321

Ex Input:
['g', 'k', '4871', 'w', 'y', 'D', 'R', 'X', '5989', '5509', 'R', 'r', '6921', '5449', '3033', 'u', '1237', '5847', '583', 'L', '5649', 'l', 'V', '1763']

Ex Output:
7, 11, 4871, 23, 25, 4, 18, 24, 5989, 5509, 18, 18, 6921, 5449, 3033, 21, 1237, 5847, 583, 12, 5649, 12, 22, 1763

Ex Input:
['3527', '3843', '719', 'r', '8403', 'M', '3981', '9225', 'm', '5725', '8413', '7257', '6637', '5495', '261', '4853', 'L', 'J', '4141', 'D', '2687', '9113', '4357', 'W', 'S', '3439', 'c']

Ex Output:
3527, 3843, 719, 18, 8403, 13, 3981, 9225, 13, 5725, 8413, 7257, 6637, 5495, 261, 4853, 12, 10, 4141, 4, 2687, 9113, 4357, 23, 19, 3439, 3