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]: ['a', '8765', 'T', '815', '2407', 'j', 'C', 'g', 'M', '1377', 'L', 'm', 'L', '5553', 'Z', 'g', '7403', 'W', 'H', '7521', 'R', '3921', 'I']
[EX A]: 1, 8765, 20, 815, 2407, 10, 3, 7, 13, 1377, 12, 13, 12, 5553, 26, 7, 7403, 23, 8, 7521, 18, 3921, 9

[EX Q]: ['8643', 'H', 'g', '7997', '4131', 'c', '7125', 'Z', '2811', '3543', '269', 'Y', 'E', 'R', 'A', '2241', 'G', '9967', '3141', 'B', 'Y', 'A', '3263', 'c', '251', 'D', 'z', '5509', '1805']
[EX A]: 8643, 8, 7, 7997, 4131, 3, 7125, 26, 2811, 3543, 269, 25, 5, 18, 1, 2241, 7, 9967, 3141, 2, 25, 1, 3263, 3, 251, 4, 26, 5509, 1805

[EX Q]: ['3421', 'U', '4971', 'C', 'F', '7237', '5037', '4341', '7553', 'j', '8659', 'y', '8805', 'E', '8883', '609', '8317', 'x', '2445', 'O', '881', 'w', 'G', 'n', 'G', '6377', '6183', 'q', 'F', '2983', '3213', 'X', 'z', '5693', '6881', '1875', 'g']
[EX A]:
3421, 21, 4971, 3, 6, 7237, 5037, 4341, 7553, 10, 8659, 25, 8805, 5, 8883, 609, 8317, 24, 2445, 15, 881, 23, 7, 14, 7, 6377, 6183, 17, 6, 2983, 3213, 24, 26, 5693, 6881, 1875, 7