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]: ['5825', 'b', 'C']
[EX A]: 5825, 2, 3

[EX Q]: ['n', '1835', '6523', '6879', '1757', 'N', '2327']
[EX A]: 14, 1835, 6523, 6879, 1757, 14, 2327

[EX Q]: ['9971', 'm', 'G', '4619', '4511', '3595', '1365', '2893', 'S', '8783', 'x']
[EX A]:
9971, 13, 7, 4619, 4511, 3595, 1365, 2893, 19, 8783, 24