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]: ['n', '1835', '6523', '6879', '1757', 'N', '2327']
[A]: 14, 1835, 6523, 6879, 1757, 14, 2327


[Q]: ['5913', '6135', '4167', 'S', '9777', 'S']
[A]: 5913, 6135, 4167, 19, 9777, 19


[Q]: ['3995', '8641', 'e', 'Q', 'y', 'n', 'N', '7917', 'S', 'T', 'T', 'T', '1287', 'J', 'n', 'T', 'r', '9699']
[A]:
3995, 8641, 5, 17, 25, 14, 14, 7917, 19, 20, 20, 20, 1287, 10, 14, 20, 18, 9699