TASK 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.
PROBLEM: ['1327', '6419', 'k', '2175', 'w', '7697', 'T', '8963', '9845', 'r', '8423', '9387', '79', '6791', '5441', 'J', '291', '9981', 'S', '2361', 'b', '5587', 'Y', '3105', 'Q', '8853', 'U', '7933', 'Z', 'n', '3775', 'W', 'S', 'p', 'g', '445', '7699']

SOLUTION: 1327, 6419, 11, 2175, 23, 7697, 20, 8963, 9845, 18, 8423, 9387, 79, 6791, 5441, 10, 291, 9981, 19, 2361, 2, 5587, 25, 3105, 17, 8853, 21, 7933, 26, 14, 3775, 23, 19, 16, 7, 445, 7699

PROBLEM: ['W', 'A', '7541', 'Q', 'l', '6441', 'L', 'G', 'e', 'y', '8575', 'y', '8627', 'Z', 'j', 'J', '4411', 'n', 'n', 'v', '5675', '9641']

SOLUTION: 23, 1, 7541, 17, 12, 6441, 12, 7, 5, 25, 8575, 25, 8627, 26, 10, 10, 4411, 14, 14, 22, 5675, 9641

PROBLEM: ['e', 'm', '1691', '6629', '4457', 'N', 'y', '1181', '5407', '4329', 'q', '907', 'P', '2105', '5277', '3939', '8849', 'X', '7975', 'c', '2883', '7017']

SOLUTION:
5, 13, 1691, 6629, 4457, 14, 25, 1181, 5407, 4329, 17, 907, 16, 2105, 5277, 3939, 8849, 24, 7975, 3, 2883, 7017