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.

Example Input: ['z', 'K', '2321', '5441', '5257', 'F', 't', '2973', '7263', '9205', '1085', '3879', '8297', '451', 'R', 'X', 'x', '9791', '9363', '2983']
Example Output: 26, 11, 2321, 5441, 5257, 6, 20, 2973, 7263, 9205, 1085, 3879, 8297, 451, 18, 24, 24, 9791, 9363, 2983

Example Input: ['5209', 'd', 'C', 'x', '851', 'M', '8489', '9989', '6033', 'L', 'E', '9201', 'u', 'h', '1279', '9283', '9873', '259', '5015', '9735', 'R', 'J', '637', '4785', 'E', '4893', 'K', 'O']
Example Output: 5209, 4, 3, 24, 851, 13, 8489, 9989, 6033, 12, 5, 9201, 21, 8, 1279, 9283, 9873, 259, 5015, 9735, 18, 10, 637, 4785, 5, 4893, 11, 15

Example Input: ['l', '7159', '2047', '8289', '6907', 'F', 'Q', '799', 'o', '7825', 'R', '2813', '4735', 'y', '6159', 'f', 'G', '703', 'y', 'H', '8011', 'G', 'r', 'a', '483', 'G', '27', '9861', '3979']
Example Output:
12, 7159, 2047, 8289, 6907, 6, 17, 799, 15, 7825, 18, 2813, 4735, 25, 6159, 6, 7, 703, 25, 8, 8011, 7, 18, 1, 483, 7, 27, 9861, 3979