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]: ['4599', 'V', '2005', 'k']
[A]: 4599, 22, 2005, 11


[Q]: ['q', 'B', 'U', '9387']
[A]: 17, 2, 21, 9387


[Q]: ['a', '1885', 'N', '99', 'U']
[A]:
1, 1885, 14, 99, 21