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]: ['K', 'n', 'S', 'J', 'G', '129', '2153', '6095', '8267']
[EX A]: 11, 14, 19, 10, 7, 129, 2153, 6095, 8267

[EX Q]: ['1129', '9905', '2643', '2241', 'q']
[EX A]: 1129, 9905, 2643, 2241, 17

[EX Q]: ['m', '9297', 'c', 'A', 'O', '389', '7319', '3615', '7645', '6265']
[EX A]:
13, 9297, 3, 1, 15, 389, 7319, 3615, 7645, 6265