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]: ['4727', 'n', '983', '3675', 't', 'm', '2595', 'x', '9987', '2031', 'D', 'b', 'F', 'T', '3903', '6289', 'u', 'Y', 'l', '393', 'W', '8499', '1557', '7057', 'D', '5287', '2629']
[EX A]: 4727, 14, 983, 3675, 20, 13, 2595, 24, 9987, 2031, 4, 2, 6, 20, 3903, 6289, 21, 25, 12, 393, 23, 8499, 1557, 7057, 4, 5287, 2629

[EX Q]: ['U', '7017', 'w', 'Z', 'T', 'X', '8699', 'S', 'R']
[EX A]: 21, 7017, 23, 26, 20, 24, 8699, 19, 18

[EX Q]: ['L', '4661', 'n', 'p', '3447', 'E', 'h', '7105', '9101', 'O', '9111', 'T', '1131', '409', 'H', 'W', '9509', '2561', 'c', 'C', '741', '7583', 'C', 'k', 'e', 'd', 'J', 'S', '7501']
[EX A]:
12, 4661, 14, 16, 3447, 5, 8, 7105, 9101, 15, 9111, 20, 1131, 409, 8, 23, 9509, 2561, 3, 3, 741, 7583, 3, 11, 5, 4, 10, 19, 7501