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: ['8565', '8675', 'Q', 'n', 'o', 'Y', '4793', '4161', 'w', 'X', 'T', '7273', 'd', '3949', 'k', '4357', 'e', '3401', '3227', 'p', 'F', '561', 'Q', 'S', 'S', 'v', 'l', 's', 'G', '5061', 'E', '3967', 'c', 'B', '3541', 'G', 'n', 'I', 'n', '1333']

8565, 8675, 17, 14, 15, 25, 4793, 4161, 23, 24, 20, 7273, 4, 3949, 11, 4357, 5, 3401, 3227, 16, 6, 561, 17, 19, 19, 22, 12, 19, 7, 5061, 5, 3967, 3, 2, 3541, 7, 14, 9, 14, 1333