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: ['7631', 'd', 'I', '1851', 'v', 'f', 'r', 'T', 's', '17', 'M', '2279', '5261', 'K', '8935', 'm', 'v', 'y', '7601', 'p', 'V', '9275', 'O', 'Z', '1507', '1021', 'K', 'q', '33', '2721', '6721', '2509', 'j', '9669', '2361', 'A']
Output:
7631, 4, 9, 1851, 22, 6, 18, 20, 19, 17, 13, 2279, 5261, 11, 8935, 13, 22, 25, 7601, 16, 22, 9275, 15, 26, 1507, 1021, 11, 17, 33, 2721, 6721, 2509, 10, 9669, 2361, 1