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: ['L', '9821', 'k', '4663', 'v', 'r', 'N', 'I', 'x', '9133', 'I', 'o', 'n', '6159', 'g', 'U', '5579', 'Y', 't', 'a', 'A']

A: 12, 9821, 11, 4663, 22, 18, 14, 9, 24, 9133, 9, 15, 14, 6159, 7, 21, 5579, 25, 20, 1, 1
****
Q: ['6953', 'b', 'q', '4389', '895', 'H', '8783']

A: 6953, 2, 17, 4389, 895, 8, 8783
****
Q: ['n', '6449', 'H', '5221', '4473', 'o', '9991', '2859', '6579', '4205', 'U', '1949', '1691']

A:
14, 6449, 8, 5221, 4473, 15, 9991, 2859, 6579, 4205, 21, 1949, 1691
****