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.

['8055', '4605', '3505', '1047']
8055, 4605, 3505, 1047

['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']
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

['7263', '7073', '7591', '2813', '5577', 'L', '6683', 'B', 'J', 'r', '1697', 'X', '9685', 'j', '5919', '9133', '145', '6221', '9191', 't', 'a', '8697', '8007', 'C', 'U', 'p', '1969', '1009', 'C', '587', '6449', 'm', '8669', '8387']

7263, 7073, 7591, 2813, 5577, 12, 6683, 2, 10, 18, 1697, 24, 9685, 10, 5919, 9133, 145, 6221, 9191, 20, 1, 8697, 8007, 3, 21, 16, 1969, 1009, 3, 587, 6449, 13, 8669, 8387