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: ['W', 'n', 'W', '6269', '3311', 'b', 'H', 'd', '6911']

A: 23, 14, 23, 6269, 3311, 2, 8, 4, 6911
****
Q: ['P', 'W', 'j', '6357', '9283', 'O', 'l', 'D', '8589', '2199', 'X', '9731', '1923']

A: 16, 23, 10, 6357, 9283, 15, 12, 4, 8589, 2199, 24, 9731, 1923
****
Q: ['8211', '2211', 'M', 'x', 's', 'e', '2725']

A:
8211, 2211, 13, 24, 19, 5, 2725
****