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]: ['o', '9845', '1599', '7901', '4987', '17', '2053', 'm', 'l', '1923', '9157', '817', '5361', '655', '2393', '8321', 's', '8605', 'l']
[A]: 15, 9845, 1599, 7901, 4987, 17, 2053, 13, 12, 1923, 9157, 817, 5361, 655, 2393, 8321, 19, 8605, 12


[Q]: ['a', '9907', '6485', 'K', 'e', 'X', '687', '7687', '589', 'n', '7287', '9637']
[A]: 1, 9907, 6485, 11, 5, 24, 687, 7687, 589, 14, 7287, 9637


[Q]: ['5521', 'U', '5671', '8975', 'A', '6437', 'J', 'D', '6477', 'p', '4365', 'i', 'T', 'X']
[A]:
5521, 21, 5671, 8975, 1, 6437, 10, 4, 6477, 16, 4365, 9, 20, 24