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.
--------
Question: ['U', '9707', '5367', '533', 'C', 'g', '5039', '4489', '8129', '5419', 'w', 'P', '4025', '641', 'B', '7423', 'e', 'Q', '4235', '9235', 'y', 'r']

Answer: 21, 9707, 5367, 533, 3, 7, 5039, 4489, 8129, 5419, 23, 16, 4025, 641, 2, 7423, 5, 17, 4235, 9235, 25, 18


Question: ['r', 'G', '8025', '4787', '4699', '4479', 'n', 'B', 'm', 'm', '3519', '8401', 'W', 'n', 'a', '9785', 'h', 'i', '6211', '3885', '3351', 'S', 'Q', 'M', '1743', 'X']

Answer: 18, 7, 8025, 4787, 4699, 4479, 14, 2, 13, 13, 3519, 8401, 23, 14, 1, 9785, 8, 9, 6211, 3885, 3351, 19, 17, 13, 1743, 24


Question: ['8415', '4547', 'j', 'y', '5877', '75', 'J', 'P', 'O', 'S', '6211', '3113', '7253', '7621']

Answer:
8415, 4547, 10, 25, 5877, 75, 10, 16, 15, 19, 6211, 3113, 7253, 7621