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 Q]: ['8773', 'f', '3171', '9425', '7489', 'z', 'V', '9409', 'K', '2815', 'p', '8479', '1787', 'm', '5481', '2591', 'k', '1545', '8041', '2425', '5569', 'J', 'c', 'T', '4839', 'n', '5085', '2685', '4129', 'H', 'P', '4391', 'G', '6285', 'k', 'z', 'v']
[EX A]: 8773, 6, 3171, 9425, 7489, 26, 22, 9409, 11, 2815, 16, 8479, 1787, 13, 5481, 2591, 11, 1545, 8041, 2425, 5569, 10, 3, 20, 4839, 14, 5085, 2685, 4129, 8, 16, 4391, 7, 6285, 11, 26, 22

[EX Q]: ['1991', 'H', '7993', '9071', '6949', 'g', 'h', 'C', '305', 'x', '5557', '1181', 'H', '663']
[EX A]: 1991, 8, 7993, 9071, 6949, 7, 8, 3, 305, 24, 5557, 1181, 8, 663

[EX Q]: ['P', '407', 'y', '8201', '4107', 'G', '5251', 'r', 'H', '427', 'm', '2257', '2719', '9113', 'l', '4879', 'o', '6173', '9217', 'l', '897', '8379', 'D', 'X', 'B', '4577', 'Z']
[EX A]:
16, 407, 25, 8201, 4107, 7, 5251, 18, 8, 427, 13, 2257, 2719, 9113, 12, 4879, 15, 6173, 9217, 12, 897, 8379, 4, 24, 2, 4577, 26