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.

['379', 'V']
379, 22

['X', 'F', 'o', 'i', 'z', '3875', 'R', '5985', '465', 'V', 'o', 'n', 'y', '8549', '7781', '8217', 'C', '8089', 'M', 'O', 'B', 'b']
24, 6, 15, 9, 26, 3875, 18, 5985, 465, 22, 15, 14, 25, 8549, 7781, 8217, 3, 8089, 13, 15, 2, 2

['s', '7627', 'c', 'T', '4505', 'i', '2275', '3529', '7721', '3985', '2823', 'd', '7617', 'L', '3561']

19, 7627, 3, 20, 4505, 9, 2275, 3529, 7721, 3985, 2823, 4, 7617, 12, 3561