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.

[Q]: ['u', 'a', '9939', '9353', 'v', 'S', 'l', '981', 'P', 'q', 'M', 'w', '8419']
[A]: 21, 1, 9939, 9353, 22, 19, 12, 981, 16, 17, 13, 23, 8419


[Q]: ['7149', '3915', 'k', 'Y', 'z', 'P', '775', 'v', 'U', '233', 'm', '2939', 'O', '6787', '7717', 'U', '8531', '5071', 'j', '7839', 'S', 'W', 'K', '3689', '8907', '7721', '9099', 'U', 'U', '53', '4025', 'J', '7179', '7587']
[A]: 7149, 3915, 11, 25, 26, 16, 775, 22, 21, 233, 13, 2939, 15, 6787, 7717, 21, 8531, 5071, 10, 7839, 19, 23, 11, 3689, 8907, 7721, 9099, 21, 21, 53, 4025, 10, 7179, 7587


[Q]: ['3927', '1523', 'v', 'F', 'r', 'b', '2011', '7325', 'F', 'I', 'c', 'l', '2603', '9195', '2851', 't', 'X', '8073', 'r', '3179', '8857', 'j', 'Q']
[A]:
3927, 1523, 22, 6, 18, 2, 2011, 7325, 6, 9, 3, 12, 2603, 9195, 2851, 20, 24, 8073, 18, 3179, 8857, 10, 17