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]: ['K', 'm', '167', '521', '6385', 'P', '8757', 'k', '6385', '9617', 'W', 'K', '641', 'R', '4389', 'O', 'T', '7877', '5403', '5083', 'F', 't', '3663', 'X', 'e', 'P', '265', 'W', 'i', 'w', 'd', '7457', 'Z', '7047', 'j']
[EX A]: 11, 13, 167, 521, 6385, 16, 8757, 11, 6385, 9617, 23, 11, 641, 18, 4389, 15, 20, 7877, 5403, 5083, 6, 20, 3663, 24, 5, 16, 265, 23, 9, 23, 4, 7457, 26, 7047, 10

[EX Q]: ['8473', 'R', 'm', 'D', 'A', '723', 'Q', 'r']
[EX A]: 8473, 18, 13, 4, 1, 723, 17, 18

[EX Q]: ['C', 'O', 'E', 't', 'v', 'd', '4633', 'v', 'u', '7169', 'o', 'u', '1765', 'Z', '9353', 'A', '8395', 'O', '5573', 'i', 'c', 'l', '4121', 'e', 'B', '3059', 'N', 'L', 'X']
[EX A]:
3, 15, 5, 20, 22, 4, 4633, 22, 21, 7169, 15, 21, 1765, 26, 9353, 1, 8395, 15, 5573, 9, 3, 12, 4121, 5, 2, 3059, 14, 12, 24