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: ['n', '9127', 'k', '9641', 'h', '6137', 's', 'E', 'N', 'D', 's', 'Y', '9669', 'Z', 'c', '3553', '2105', '4519', '1969', '1545', 'f', 'v', '4571', 'S', 'O', 'd', 'r', 'I', 'I', '2105']
Example Output: 14, 9127, 11, 9641, 8, 6137, 19, 5, 14, 4, 19, 25, 9669, 26, 3, 3553, 2105, 4519, 1969, 1545, 6, 22, 4571, 19, 15, 4, 18, 9, 9, 2105

Example Input: ['T', '5047']
Example Output: 20, 5047

Example Input: ['5831', '7889', 'W', '4657', '85', 'c', 'k', '773', 'M', '3665', '2989', '9475', 'B', '6253', 'e', 'K', 'O', '5785']
Example Output:
5831, 7889, 23, 4657, 85, 3, 11, 773, 13, 3665, 2989, 9475, 2, 6253, 5, 11, 15, 5785