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: ['8711', 'e', '5951', 'Y', 'S', 'V', '2141', 'g', 'R', '627', '8803', 'q', '9501', '1999', 'S', '2115', 'P', '7185', 'r', 'c', 'E', 'J', '2721', 'a', 'd', '6801', '7393', '2427', '4311', 't', 'r', 'h', '3429']
Example Output: 8711, 5, 5951, 25, 19, 22, 2141, 7, 18, 627, 8803, 17, 9501, 1999, 19, 2115, 16, 7185, 18, 3, 5, 10, 2721, 1, 4, 6801, 7393, 2427, 4311, 20, 18, 8, 3429

Example Input: ['9093', 'T', '7465', '8911', 'U', 'd', 't', '9501', 'l', 'M', '1917', '1899', '7739']
Example Output: 9093, 20, 7465, 8911, 21, 4, 20, 9501, 12, 13, 1917, 1899, 7739

Example Input: ['8659', '9255', '1825', '8075', 'l', 'Z', 'o', 'R', '7653', '8265', '5079', 'O', '5377', 'B', 'y', '1955', '9637', 'a', 'a', 'e', '2553']
Example Output:
8659, 9255, 1825, 8075, 12, 26, 15, 18, 7653, 8265, 5079, 15, 5377, 2, 25, 1955, 9637, 1, 1, 5, 2553