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.

['2485', '8367', '1121', 'n', 'a', '1313', '8521', 'Y', '1873', 'Y', '3095', '4083', '7549', '2301', 'p', '3147', '2893', 'r', 'm', '5041', '8219', '2345', 'T', '4267', '7513', 'l', '5209', '8385', '2791', 'h', 'S', 's']
2485, 8367, 1121, 14, 1, 1313, 8521, 25, 1873, 25, 3095, 4083, 7549, 2301, 16, 3147, 2893, 18, 13, 5041, 8219, 2345, 20, 4267, 7513, 12, 5209, 8385, 2791, 8, 19, 19

['6851', 'Q', 'X', '907', '3123', '177', 'L', '7977', '4953', '4931', 'R', '3327']
6851, 17, 24, 907, 3123, 177, 12, 7977, 4953, 4931, 18, 3327

['O', '8619', '3237', '7607', '4293', 'Q', 'W', 'W', '2127', '2495', 'Y', 'B', 'G', '5271', 'A', 'I', '1907', 'C', 'X', 'W', 'K', 'R', 'z', '681', 'q', 'u', 'g', '8007', '8883', 'j', 'T', '8333', 'i', 'k', 'B', 'h', 'h']

15, 8619, 3237, 7607, 4293, 17, 23, 23, 2127, 2495, 25, 2, 7, 5271, 1, 9, 1907, 3, 24, 23, 11, 18, 26, 681, 17, 21, 7, 8007, 8883, 10, 20, 8333, 9, 11, 2, 8, 8