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]: ['6971', '4131', 'O', '2493', 'y', '4477', '7595', 'y', 'q', 'q', 'Z', '4425', 'f', 'd', 'b', 'Q', 'R', 'I', '4327', '4061', '7265', 'v', 'X', 'x', '7469', 'j', '1915', '701', '4965', '5655', 'E', '1001', '3265', '705', 'm', '9785', '7037', 'H', '1127', '8547']
[EX A]: 6971, 4131, 15, 2493, 25, 4477, 7595, 25, 17, 17, 26, 4425, 6, 4, 2, 17, 18, 9, 4327, 4061, 7265, 22, 24, 24, 7469, 10, 1915, 701, 4965, 5655, 5, 1001, 3265, 705, 13, 9785, 7037, 8, 1127, 8547

[EX Q]: ['X', '5185', 'U', '9017', '3025', 'q', 'm', 'n', '7927', 'i', '1285', '2127', 'b', 'k', 'o', '9065', '8583', '921', 'I', '6909', '7181', '5681', 'z', 'K', 'T', '7321', 'q', 'm', 'N', 'p', 'O']
[EX A]: 24, 5185, 21, 9017, 3025, 17, 13, 14, 7927, 9, 1285, 2127, 2, 11, 15, 9065, 8583, 921, 9, 6909, 7181, 5681, 26, 11, 20, 7321, 17, 13, 14, 16, 15

[EX Q]: ['U', '5223', '3841', 'O', '5039', 'w', '677', '65', 'r', 'e', '4235', '7769', '8655']
[EX A]:
21, 5223, 3841, 15, 5039, 23, 677, 65, 18, 5, 4235, 7769, 8655