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: ['U', '1531', 't', '6929', 'P', '9619', 'G', 'g', '8511']

A: 21, 1531, 20, 6929, 16, 9619, 7, 7, 8511
****
Q: ['W', 'X', '985', 'y', '4335', '2493', 'I', '99', 'h', 'U', '8529', '757', '5665', 'g', 'o', 'N', 'b', 'a', 'B', '1915', '3483', '5071', 'F', '6857', 'Y', '7095', 'r', '3891', '4093', '5987', '8619', '2405', 'V', '9149', '8147', '5575', '405', 'C', '543', '6969']

A: 23, 24, 985, 25, 4335, 2493, 9, 99, 8, 21, 8529, 757, 5665, 7, 15, 14, 2, 1, 2, 1915, 3483, 5071, 6, 6857, 25, 7095, 18, 3891, 4093, 5987, 8619, 2405, 22, 9149, 8147, 5575, 405, 3, 543, 6969
****
Q: ['3099', 'x', 'k', '8745', '2941', '5155', '9611', 'p', '7303', '3487', 'I', 'e', '2293', 'q', 'N', 'a', '499', 'h', '9185', 'U', '7235', 'P', '8817', 'y', 'V', 'k', '129', 'E']

A:
3099, 24, 11, 8745, 2941, 5155, 9611, 16, 7303, 3487, 9, 5, 2293, 17, 14, 1, 499, 8, 9185, 21, 7235, 16, 8817, 25, 22, 11, 129, 5
****