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: Consider Input: ['U', '6153', 'e', 'C', '6445', '1229', '9463', 'U', 'O', 'd', 'h', 'r', '1221', 'q', 's', '151']

Output: 21, 6153, 5, 3, 6445, 1229, 9463, 21, 15, 4, 8, 18, 1221, 17, 19, 151


Input: Consider Input: ['t', '4155', '5445', 'Y', 'j', 'c', '2477', 'z', 'W', 'k', 'k', '5561', 'T', '8249', 'm']

Output: 20, 4155, 5445, 25, 10, 3, 2477, 26, 23, 11, 11, 5561, 20, 8249, 13


Input: Consider Input: ['9051', 'r', '659', '1211', 'J', 'K', '8467', '767', 'Q', '4343', '9375', 'J', 'A', 'b', '2003', '9669', 'f', '5997', 'f', 'Q']


Output: 9051, 18, 659, 1211, 10, 11, 8467, 767, 17, 4343, 9375, 10, 1, 2, 2003, 9669, 6, 5997, 6, 17