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]: ['n', '8891', 'A', 'A', '3927', '7777', 't', 'E', 'A', 'T', 'S', '9711', 'z', 'o', '2661', 'i', 'o', '3391', 'C', '331', 'r', '5697', 'G', 'H', '3341', 'k', 'R', 'C', '7805', 'L', 'Q', 'V', 'A', '55', '8015', 'm', 'k']
[EX A]: 14, 8891, 1, 1, 3927, 7777, 20, 5, 1, 20, 19, 9711, 26, 15, 2661, 9, 15, 3391, 3, 331, 18, 5697, 7, 8, 3341, 11, 18, 3, 7805, 12, 17, 22, 1, 55, 8015, 13, 11

[EX Q]: ['L', 'M', '9547', '9787', 'C', '6993', '5623', 'N', 'x', '3495', '6071', '5413', 'Y', '5191', '9621', 'X', '8557', '7949', '5691', 'u', '7527', '621', '6899', 'E', 'K', 'a']
[EX A]: 12, 13, 9547, 9787, 3, 6993, 5623, 14, 24, 3495, 6071, 5413, 25, 5191, 9621, 24, 8557, 7949, 5691, 21, 7527, 621, 6899, 5, 11, 1

[EX Q]: ['3977', 'N', 'R', '9165', 'E', 'Y', '7009', 'r', 'R', '4641', 'H', '415', 'H', 'x', '5477', 'P', '9327', '9909', '2175', '5361', 'M', '4357', 'F', '273', 'q', 'B', 'I', 'h', '6265', 'D', '4593', 'G', 'G']
[EX A]:
3977, 14, 18, 9165, 5, 25, 7009, 18, 18, 4641, 8, 415, 8, 24, 5477, 16, 9327, 9909, 2175, 5361, 13, 4357, 6, 273, 17, 2, 9, 8, 6265, 4, 4593, 7, 7