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]: ['W', '7533', '1447', '5111', '2125', 'F', 't', '1481', 'w', 'x', '6279', 'Y', '4167', 'P', 'y', '663', 'W', 'm', '3717', 'n']
[EX A]: 23, 7533, 1447, 5111, 2125, 6, 20, 1481, 23, 24, 6279, 25, 4167, 16, 25, 663, 23, 13, 3717, 14

[EX Q]: ['h', '5021', '7395', '4101', 'r', '703', '871', 'S', 'g', 'R', '3871', 'c', '6607', 'i', '7281', 'S', '8021', 'n', '9299', '4509', 'b', 'v', 'G', '9239', 'p']
[EX A]: 8, 5021, 7395, 4101, 18, 703, 871, 19, 7, 18, 3871, 3, 6607, 9, 7281, 19, 8021, 14, 9299, 4509, 2, 22, 7, 9239, 16

[EX Q]: ['5653', '4621', '11', '7059', 'W', 'I', 'v', '8235', 'y', '3713', '4033', '4339', '9355', '1065', 'h', '1653', 'Q', 'a', '9473', 'J', 't', '4869', '2659', '1913']
[EX A]:
5653, 4621, 11, 7059, 23, 9, 22, 8235, 25, 3713, 4033, 4339, 9355, 1065, 8, 1653, 17, 1, 9473, 10, 20, 4869, 2659, 1913