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]: ['E', 'C', 'I', 'G', '5451', 'K', '4777', 'u', '3735', 'q', '3809', '3029', 'N', 'u', 'G', 'v', '1659', 'l', 'B', '5801', 'Y', '8183', 'c', '5927', '9703', '2507', '5907', '6725', 'z', '7047', '6885', 'I', 'F']
[EX A]: 5, 3, 9, 7, 5451, 11, 4777, 21, 3735, 17, 3809, 3029, 14, 21, 7, 22, 1659, 12, 2, 5801, 25, 8183, 3, 5927, 9703, 2507, 5907, 6725, 26, 7047, 6885, 9, 6

[EX Q]: ['J', '2611', '9365', 'E', 'c', '6117', '6405']
[EX A]: 10, 2611, 9365, 5, 3, 6117, 6405

[EX Q]: ['E', 'k', 'b', 'm', '6099', 'A', 'A', 'w', '3235', 'w', 'B', '8397', 'A', '5523', '7505', 'X', '2927']
[EX A]:
5, 11, 2, 13, 6099, 1, 1, 23, 3235, 23, 2, 8397, 1, 5523, 7505, 24, 2927