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.

['4599', 'V', '2005', 'k']
4599, 22, 2005, 11

['q', 'z', 's', '3165', '8777', 'L', '8987', '4587', '3859', 'a', '1195', 'q']
17, 26, 19, 3165, 8777, 12, 8987, 4587, 3859, 1, 1195, 17

['z', 'l', 'c', '807', 'a', 'L', 'A', 'C', '6341', 'c', 'Q', 'W', 'm', '149', 'c', 'B']

26, 12, 3, 807, 1, 12, 1, 3, 6341, 3, 17, 23, 13, 149, 3, 2