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: ['4899', 'h', '9159', 'h', '1229', '6031', 'Y', 'b', '2015', 'c', '5267', '9319', '499', '995', '9219', 'J', 's', 'L', 'Z', '4263', 'a', 'o', 'd', '3995', '9333', 'I', 'm', 'Q', 'w', 'Z', 'n', '425', '4291', '1211', 'n']
Example Output: 4899, 8, 9159, 8, 1229, 6031, 25, 2, 2015, 3, 5267, 9319, 499, 995, 9219, 10, 19, 12, 26, 4263, 1, 15, 4, 3995, 9333, 9, 13, 17, 23, 26, 14, 425, 4291, 1211, 14

Example Input: ['z', 'f', '5867', '3475', 'A', '4535', 'm', 'S', '1189', '3275', '3249', 'a', 'K', '2015', 'W', '6543', 'O', 'K', 'E', 'C', 'O', '5889', '6795', 'M', 'A', 'p', '4315', '9367', 'i', '5781', '875', '7125', 'i', 'H', '4399', '3707', '7141', 'E', 'z']
Example Output: 26, 6, 5867, 3475, 1, 4535, 13, 19, 1189, 3275, 3249, 1, 11, 2015, 23, 6543, 15, 11, 5, 3, 15, 5889, 6795, 13, 1, 16, 4315, 9367, 9, 5781, 875, 7125, 9, 8, 4399, 3707, 7141, 5, 26

Example Input: ['8687', 'f', '8527', '4161', 'E']
Example Output:
8687, 6, 8527, 4161, 5