Definition: 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.
Input: ['5701', 'h', 'R', '693', 'Q', 'W', '2181', 'A', '2293', 'X', 'x']

5701, 8, 18, 693, 17, 23, 2181, 1, 2293, 24, 24