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: ['179', 'f', '7909', '9959', '3649', 'B', 'k', 'I', 's', 'Y', 'a', '6619', '3657', 'G', 'Q', '3647']
Example Output: 179, 6, 7909, 9959, 3649, 2, 11, 9, 19, 25, 1, 6619, 3657, 7, 17, 3647

Example Input: ['d', '3', 'Y', 't', 'B', '8295']
Example Output: 4, 3, 25, 20, 2, 8295

Example Input: ['P', 'H', '2827', 'Y', '2563', 'n', 'H', 'f', 'r', 'l', '6383', '9513', '1641', 'b', 'w', 'f', 'I', '1181', 'X']
Example Output:
16, 8, 2827, 25, 2563, 14, 8, 6, 18, 12, 6383, 9513, 1641, 2, 23, 6, 9, 1181, 24