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: ['3011', '6481', 'd', 'i', '377', '8837', 'p', 'd', 'N', '5135', '6461', '93', '3077', '7481', 'r', 'D', '6031', '8443', 'x', 'p', '8175', '3297', 'O', 'H', 'X', '5307', 'T', '5083', '6479']
Example Output: 3011, 6481, 4, 9, 377, 8837, 16, 4, 14, 5135, 6461, 93, 3077, 7481, 18, 4, 6031, 8443, 24, 16, 8175, 3297, 15, 8, 24, 5307, 20, 5083, 6479

Example Input: ['E', '5933', 'G', '8637', 'p', 'p', '791']
Example Output: 5, 5933, 7, 8637, 16, 16, 791

Example Input: ['9703', '4229', 'k']
Example Output:
9703, 4229, 11