Definition: 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.
Input: ['E', 'R', '3031', '5041', '3529', 'j', 'q', '1135', 'T', 'y', 'T', '5663', '3627', '1733', 'h', 'L', 't', 'L', 'P', 'J', '4903', 's', '1301', 'G', 'h', '8193', 'V', 'D', 'T', 'm', '1325', 'Q', '5443', '7593']

5, 18, 3031, 5041, 3529, 10, 17, 1135, 20, 25, 20, 5663, 3627, 1733, 8, 12, 20, 12, 16, 10, 4903, 19, 1301, 7, 8, 8193, 22, 4, 20, 13, 1325, 17, 5443, 7593