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: ['a', '8619', 'v', '8727', '779', 'S', 'u', 'P', '2811', 'h', '2029', 'M', 'Y', '4547', 'B', 'J', '3157', '2629', '465']
Example Output: 1, 8619, 22, 8727, 779, 19, 21, 16, 2811, 8, 2029, 13, 25, 4547, 2, 10, 3157, 2629, 465

Example Input: ['9973', '4501', '3257', '7393', '2041', '1173', 'f', '3299', '1399', 'S', 'a', '7829', '2557', '6051', '7063', '2537', 'k', 'b', 'W', '9133', 'd']
Example Output: 9973, 4501, 3257, 7393, 2041, 1173, 6, 3299, 1399, 19, 1, 7829, 2557, 6051, 7063, 2537, 11, 2, 23, 9133, 4

Example Input: ['k', '9155', '1983', 'R', 'd', '1473', 'D', 'Q', '8265', '1751', 'Q', '9467', '4869', 'X', 'v', '7673', '3557', '8477', 'B', '1167', 'C', '7681', 'L', '6235', 'd', '4221', '5439', 'U', 'L', 'U']
Example Output:
11, 9155, 1983, 18, 4, 1473, 4, 17, 8265, 1751, 17, 9467, 4869, 24, 22, 7673, 3557, 8477, 2, 1167, 3, 7681, 12, 6235, 4, 4221, 5439, 21, 12, 21