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.

[EX Q]: ['7523', '387', 's', 'q', '3053', '8205', 'P', 'J', '7009']
[EX A]: 7523, 387, 19, 17, 3053, 8205, 16, 10, 7009

[EX Q]: ['G', '2013', 'Y', 'w', '1159', 'K', 'a', 's', 'A', 'l', '6537', 'G', '9437', 'X', '6451', 'N', 'c', '9713', '7353', 'U', 'n', 'M', 'e', '3901', 'q', 'V', '6123', 'I', 'j', 'O', 'r', 'R', '5925', '9391']
[EX A]: 7, 2013, 25, 23, 1159, 11, 1, 19, 1, 12, 6537, 7, 9437, 24, 6451, 14, 3, 9713, 7353, 21, 14, 13, 5, 3901, 17, 22, 6123, 9, 10, 15, 18, 18, 5925, 9391

[EX Q]: ['f', '1849', '3051', 'N', 'N', '3119', 'I', '4427', '9609', 't', 'X', 'b', 'U', 'S', 's', 's', 'Q', '3107', 'L', '1027', 'i', 'B', '8847', '6773', '4247', '2853', '6797', '5857', '4859', '1087', 'L', 'b', '8195', '329', 'e', 'J', 'Q', '93', '4017', '4487']
[EX A]:
6, 1849, 3051, 14, 14, 3119, 9, 4427, 9609, 20, 24, 2, 21, 19, 19, 19, 17, 3107, 12, 1027, 9, 2, 8847, 6773, 4247, 2853, 6797, 5857, 4859, 1087, 12, 2, 8195, 329, 5, 10, 17, 93, 4017, 4487