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: ['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: ['6881', 'F', '4759', '5797', '4879', '5761', '9913', '8509', 'c', 'X', 'U']
Example Output: 6881, 6, 4759, 5797, 4879, 5761, 9913, 8509, 3, 24, 21

Example Input: ['2135', '3765', 'v', '9885', 'A', '3681', '2493', 's', 'X', 'b', '4339', 'n', '1837', '8921', '6753', 'O', 'c', '9639', 'z', '4081', '5511', 'm', '6261', 'P', 'K', 'J', '5375', '4447', '2023', '6049', 'k', '6281', '4469', 'P', '2909', '2553', '8295']
Example Output:
2135, 3765, 22, 9885, 1, 3681, 2493, 19, 24, 2, 4339, 14, 1837, 8921, 6753, 15, 3, 9639, 26, 4081, 5511, 13, 6261, 16, 11, 10, 5375, 4447, 2023, 6049, 11, 6281, 4469, 16, 2909, 2553, 8295