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: ['e', 'a', '3337', 'R', 'H']

A: 5, 1, 3337, 18, 8
****
Q: ['a', '4715', 'X', '4649', '6995']

A: 1, 4715, 24, 4649, 6995
****
Q: ['5663', '4733', 'G', '2133', '4747', '2415', 'D', '8361', 'g']

A:
5663, 4733, 7, 2133, 4747, 2415, 4, 8361, 7
****