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]: ['4505', 'J', '5569', 'X', '4045', '4377', 'B', 'P', 's', '5743', '7513', 'b', '2771', '8129', 'q', 'n', 'I', '3991', '8015', '4399', 'L', 'B', 's', '1093', 'k', '2583', '7705', 'x', 'V', '6037', '2511', '8311', '6371', 'p', '287', 'K']
[EX A]: 4505, 10, 5569, 24, 4045, 4377, 2, 16, 19, 5743, 7513, 2, 2771, 8129, 17, 14, 9, 3991, 8015, 4399, 12, 2, 19, 1093, 11, 2583, 7705, 24, 22, 6037, 2511, 8311, 6371, 16, 287, 11

[EX Q]: ['t', '5153', 'I', '5033', 'W', 'D', 'R', '3547', 'p', '269', 'J', 'a', 'O', 'L', '8845', 'E', 'Z', '1983', '3045']
[EX A]: 20, 5153, 9, 5033, 23, 4, 18, 3547, 16, 269, 10, 1, 15, 12, 8845, 5, 26, 1983, 3045

[EX Q]: ['q', 'Y', 'u', '9881', '4675', '9031', 'K', 'Q', 'Z', 'h', '5085', 'F', '6983', 'E', '8395', 'S', '5723', 'C', '4369', 'c', '1349', 'p', '2901', '6457', 'v', 'j', 'j', 'q', 'J', 'O']
[EX A]:
17, 25, 21, 9881, 4675, 9031, 11, 17, 26, 8, 5085, 6, 6983, 5, 8395, 19, 5723, 3, 4369, 3, 1349, 16, 2901, 6457, 22, 10, 10, 17, 10, 15