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: ['1979', '9217', '4309', '4071', 'w', 'P', '5303', 't', 'g', 'q', 'X', '9773', 'T', '2279', '1211', '9503', '5667', 'O', 'P', '3685', '2417']
Example Output: 1979, 9217, 4309, 4071, 23, 16, 5303, 20, 7, 17, 24, 9773, 20, 2279, 1211, 9503, 5667, 15, 16, 3685, 2417

Example Input: ['7923', '333', 'e', 'v', '5021']
Example Output: 7923, 333, 5, 22, 5021

Example Input: ['L', '7503', '1505', '1295', 'b', 'X', '4269', '239', '5539', '8341', 'c', 'q', 'A']
Example Output:
12, 7503, 1505, 1295, 2, 24, 4269, 239, 5539, 8341, 3, 17, 1