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.

[EX Q]: ['4657', 'F', '2009', '2077', '3793', 'o', '1349', '2879', '893', '3275', 'u', 'l', '4407', 'p', 'e', '2589', 'n', '6019', 'A', '8685', '6103', '995', 'R', '65', 'h', '8019', '2349', '2685', 'd', '9179', '1245', 'U', '3381', 'a', 'f', '9371', 'e', '1813']
[EX A]: 4657, 6, 2009, 2077, 3793, 15, 1349, 2879, 893, 3275, 21, 12, 4407, 16, 5, 2589, 14, 6019, 1, 8685, 6103, 995, 18, 65, 8, 8019, 2349, 2685, 4, 9179, 1245, 21, 3381, 1, 6, 9371, 5, 1813

[EX Q]: ['2839', '9791', '5721', '5165', 'H', 'T', 'u', 'I', 'Z', '3187', 'i', '925', '1561', 'q', '3665', 'S', '7719', 'E', '1893', '2607', '9457', 'c', '5617', '2279', '3469', 'O', '3921', '9471', '2237', 'J', 'J', '3849', '39', 'd', '3545', '8691']
[EX A]: 2839, 9791, 5721, 5165, 8, 20, 21, 9, 26, 3187, 9, 925, 1561, 17, 3665, 19, 7719, 5, 1893, 2607, 9457, 3, 5617, 2279, 3469, 15, 3921, 9471, 2237, 10, 10, 3849, 39, 4, 3545, 8691

[EX Q]: ['6781', '5695', 'p', '2761', '5077', '4971', 'z', 'b', '5833', '5687', 'x', 'W', '8085', '3115', 'S', 'E', 'Z', '2287', 'q', 'G', '203', 'J', '9931', 'v', '7099', 'U', 'k', '8779', '2111', '4019', '4863', '137', 'R', 'Y', '9269', 'X', 'N', '3731', 'l', 'W']
[EX A]:
6781, 5695, 16, 2761, 5077, 4971, 26, 2, 5833, 5687, 24, 23, 8085, 3115, 19, 5, 26, 2287, 17, 7, 203, 10, 9931, 22, 7099, 21, 11, 8779, 2111, 4019, 4863, 137, 18, 25, 9269, 24, 14, 3731, 12, 23