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: ['9293', 'X', 'j', '7419', 'o', 'L', 'n', '693', '3859', '9011', 's', 'y', '81', '1849', '5169', 'C', 'W', 'Z', '667', '3653', 'Y', 'p', 'p']

9293, 24, 10, 7419, 15, 12, 14, 693, 3859, 9011, 19, 25, 81, 1849, 5169, 3, 23, 26, 667, 3653, 25, 16, 16