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: ['q', '5675', '8095', 'Q', '2895', 'r', '4241', 'e', '3535', 'T', '2873', '33', 'r', 'C', '4313', '5001', '89', 'd', 'A', '4659', 'S', 'm', '275', '8849', 'c', '2951', 'i', '8403', 'G', 'm', '8957', '8659']

17, 5675, 8095, 17, 2895, 18, 4241, 5, 3535, 20, 2873, 33, 18, 3, 4313, 5001, 89, 4, 1, 4659, 19, 13, 275, 8849, 3, 2951, 9, 8403, 7, 13, 8957, 8659