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]: ['e', 'a', '3337', 'R', 'H']
[EX A]: 5, 1, 3337, 18, 8

[EX Q]: ['1073', '6915', '2347', 'x', '5903', '8993', '1721', '8221', 'O', '2889', 'o', '7179', 'e', '1877', '4851', '9749', 'K', '9297', '5309', 'A', '2829', '4915', '1501']
[EX A]:
1073, 6915, 2347, 24, 5903, 8993, 1721, 8221, 15, 2889, 15, 7179, 5, 1877, 4851, 9749, 11, 9297, 5309, 1, 2829, 4915, 1501