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]: ['a', '2195', 'P', 'i', 'd', '2023', 'h', 'Q', 'P']
[EX A]: 1, 2195, 16, 9, 4, 2023, 8, 17, 16

[EX Q]: ['7501', 'c', 'n', '3551', 'U', '8239', 'L', '3149', '9399', 'a', '2763', '2461', 'p']
[EX A]: 7501, 3, 14, 3551, 21, 8239, 12, 3149, 9399, 1, 2763, 2461, 16

[EX Q]: ['X', '2061', '3237', '9567', 'V', '2259', '9849']
[EX A]:
24, 2061, 3237, 9567, 22, 2259, 9849