instruction:
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:
['5209', 'd', 'C', 'x', '851', 'M', '8489', '9989', '6033', 'L', 'E', '9201', 'u', 'h', '1279', '9283', '9873', '259', '5015', '9735', 'R', 'J', '637', '4785', 'E', '4893', 'K', 'O']
answer:
5209, 4, 3, 24, 851, 13, 8489, 9989, 6033, 12, 5, 9201, 21, 8, 1279, 9283, 9873, 259, 5015, 9735, 18, 10, 637, 4785, 5, 4893, 11, 15


question:
['5545', '7973', 'M', 'y', '8231', 'D', '7831', '91', '5517', 'd', 'E', 'Y', 'S', 'c', '8775', '4131', '1279', 'b', 'M']
answer:
5545, 7973, 13, 25, 8231, 4, 7831, 91, 5517, 4, 5, 25, 19, 3, 8775, 4131, 1279, 2, 13


question:
['5857', 'H', 'e', '8581', '5495', 'S', '8441', '4453', 'F', '4641', '4957', '1445', '3775', 'p', 'x', 'A', '6839', 'l', '5731', '7573', 'P', 'I', 'l', '1209', 'O', 'y', '3351']
answer:

5857, 8, 5, 8581, 5495, 19, 8441, 4453, 6, 4641, 4957, 1445, 3775, 16, 24, 1, 6839, 12, 5731, 7573, 16, 9, 12, 1209, 15, 25, 3351