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.

['d', '3883', 'I', 'F', '6891', 'G', 'c', '9833', 'F', '3731', 'a', '5267', '5617', '6639', '2861', '7319', '451', 'i', 't', 'k', 'B', '5613', 'T', 'A', 'S', '2435', '5807', '9405', '3453', '1829', 'R', '869', 'X', 'h', '1097', 'B', '3369', 't', 'B']
4, 3883, 9, 6, 6891, 7, 3, 9833, 6, 3731, 1, 5267, 5617, 6639, 2861, 7319, 451, 9, 20, 11, 2, 5613, 20, 1, 19, 2435, 5807, 9405, 3453, 1829, 18, 869, 24, 8, 1097, 2, 3369, 20, 2

['33', '2283', 'M', 'g', 'q', 'D', 'L', '8315', 'G', '3857', '7681', 'z']
33, 2283, 13, 7, 17, 4, 12, 8315, 7, 3857, 7681, 26

['g', 'n', '9541', 'T', 'q', '2969', '6541', 'W', '3141', '1947', 'V', 'x', 'l', 'C', '2065', '9357', 'g', '9789', 'D', '3553', '599', 'b', 'h']

7, 14, 9541, 20, 17, 2969, 6541, 23, 3141, 1947, 22, 24, 12, 3, 2065, 9357, 7, 9789, 4, 3553, 599, 2, 8