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]: ['m', '6497', 'F', '1001', 'H', '5961', 'e']
[EX A]: 13, 6497, 6, 1001, 8, 5961, 5

[EX Q]: ['U', 'C', '7173', 'r', 'Z', 'e', '4057', '5191', 'k', '73', '9335', '6143', '8871', '6023', '5765', 'O', '5379', '5269', '9935', 'K', 'V', '7561', 'j', 'R', 'o', '9207', 'F', '7169', '9941', 'm', 'J', '4203', 'k', 'B', 'G']
[EX A]: 21, 3, 7173, 18, 26, 5, 4057, 5191, 11, 73, 9335, 6143, 8871, 6023, 5765, 15, 5379, 5269, 9935, 11, 22, 7561, 10, 18, 15, 9207, 6, 7169, 9941, 13, 10, 4203, 11, 2, 7

[EX Q]: ['g', '3043', '5435', '595', 'N', 'z', '5997', '9525', '9441', 'h', '5401', 'D', '1729', '3435', 'k', '413', 'A', 'b', 'D', 'g', '5273']
[EX A]:
7, 3043, 5435, 595, 14, 26, 5997, 9525, 9441, 8, 5401, 4, 1729, 3435, 11, 413, 1, 2, 4, 7, 5273