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]: ['P', '3561', '1457', 'V', '8483', '4861', '9267', '9767', '8693', '6153', '9681', 'h', 'D', '7019', '3563', 'x', '1831', 'I', '3741', 'q', 'Q', '9885', '9603']
[EX A]: 16, 3561, 1457, 22, 8483, 4861, 9267, 9767, 8693, 6153, 9681, 8, 4, 7019, 3563, 24, 1831, 9, 3741, 17, 17, 9885, 9603

[EX Q]: ['q', '4857', 'y', '1237', '6297', '8683', '7977', 'r', '5015', 'd', 'G', '2579', '9571']
[EX A]: 17, 4857, 25, 1237, 6297, 8683, 7977, 18, 5015, 4, 7, 2579, 9571

[EX Q]: ['545', 't', '2075', '4865', '9523', 'n', '2721', '6463', 'A', '1501', 'Y', 'I', 'm', 'y', 'b', 'I', '9109', 'P', 'b', 'H', '9507', '9179', 'A', 'E', '4325', '4445', '3805', 'f', 'C', 'S', 'A', '4941']
[EX A]:
545, 20, 2075, 4865, 9523, 14, 2721, 6463, 1, 1501, 25, 9, 13, 25, 2, 9, 9109, 16, 2, 8, 9507, 9179, 1, 5, 4325, 4445, 3805, 6, 3, 19, 1, 4941