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]: ['P', 'P', '1043', 'q', 'O', '295', '8991', 'l', 'L', '6227', 'x', '6161', 'p', '9621']
[EX A]: 16, 16, 1043, 17, 15, 295, 8991, 12, 12, 6227, 24, 6161, 16, 9621

[EX Q]: ['2883', 'o', '7511', '2913', '4201', 'T', '9227', '3371', 'd', 'H', 'i', 'X', '5763', 'P', '7653', 'u', '4855', 'C', 'n', 'g', 'w', 's', '8369', '579', '2193', '1405', 'r', '2443', 'm', '5421']
[EX A]: 2883, 15, 7511, 2913, 4201, 20, 9227, 3371, 4, 8, 9, 24, 5763, 16, 7653, 21, 4855, 3, 14, 7, 23, 19, 8369, 579, 2193, 1405, 18, 2443, 13, 5421

[EX Q]: ['a', 'X', '379', 'G', 'N', '621', '7549', '8863', 'U', '4507', 'E', '3329', '115', 'a', '2257', '6995', 'p', 'S', 'K', 'M', '4363', 'V', '8327', '9581', '5137', '5083', '8839']
[EX A]:
1, 24, 379, 7, 14, 621, 7549, 8863, 21, 4507, 5, 3329, 115, 1, 2257, 6995, 16, 19, 11, 13, 4363, 22, 8327, 9581, 5137, 5083, 8839