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]: ['8897', '4785', 't', '6549', 'r', '9073', 'B']
[EX A]: 8897, 4785, 20, 6549, 18, 9073, 2

[EX Q]: ['w', '8855', 'L', '1153', '543', '7281', 'G', '9643', 'z', '4051', '2313', '7921', '8947', '1677', '7081', '8769', 'Z', '5045', '2391', 'M', '5341', '2881', '2117', 'f', '809', 'E', '595', 'D', 'l', '8877', 'd']
[EX A]: 23, 8855, 12, 1153, 543, 7281, 7, 9643, 26, 4051, 2313, 7921, 8947, 1677, 7081, 8769, 26, 5045, 2391, 13, 5341, 2881, 2117, 6, 809, 5, 595, 4, 12, 8877, 4

[EX Q]: ['y', '5909', 'k', 'a', '4951', '6555', 'P', '6547', '9827', 'T', 'L', 'n', '4701', '2501', 'q', '3511', 't', '9567', 'N', 'o', '6163', '4069', '123', 'C', '4483', 'Z', '3935', 'J', '5093', 'g', '4369', '771', '8047', '2635', '1893', '8535', '1537', '7619']
[EX A]:
25, 5909, 11, 1, 4951, 6555, 16, 6547, 9827, 20, 12, 14, 4701, 2501, 17, 3511, 20, 9567, 14, 15, 6163, 4069, 123, 3, 4483, 26, 3935, 10, 5093, 7, 4369, 771, 8047, 2635, 1893, 8535, 1537, 7619