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.

[Q]: ['i', '1441', '397', 'S', '8833', '9829', 'g', 'U', 'W', '9651', '9403', '7013', '8445', 'D', 'M']
[A]: 9, 1441, 397, 19, 8833, 9829, 7, 21, 23, 9651, 9403, 7013, 8445, 4, 13


[Q]: ['4347', 'z', '8559']
[A]: 4347, 26, 8559


[Q]: ['G', 'C', '9509', 'h', 'y', 'u', 'N', '5227', '6643', 'u', '1285', '1165', '5577', '1631']
[A]:
7, 3, 9509, 8, 25, 21, 14, 5227, 6643, 21, 1285, 1165, 5577, 1631