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

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


Ex Input:
['a', 'K', '9581', 'v', 'p', 'I', '2579', '7467', '2267', '3839', '9615', 'k', 'l', 'X', 'I']

Ex Output:
1, 11, 9581, 22, 16, 9, 2579, 7467, 2267, 3839, 9615, 11, 12, 24, 9


Ex Input:
['K', 'g', '7015', '4009', '6469', 'C', '3051', 'g', 'm', 'Y', 'h', '3193', '4633', '7139', '4541', 'H', '9707', '9619', '1439', '6841', '5715', 'r', '7671', 'j', '5887', 'S', '7991', '759', '2049', '5857', 'a']

Ex Output:

11, 7, 7015, 4009, 6469, 3, 3051, 7, 13, 25, 8, 3193, 4633, 7139, 4541, 8, 9707, 9619, 1439, 6841, 5715, 18, 7671, 10, 5887, 19, 7991, 759, 2049, 5857, 1