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]: ['8623', '1535', '2699', 'e', '1463', '279']
[EX A]: 8623, 1535, 2699, 5, 1463, 279

[EX Q]: ['6877', 'l', 'd', 'n', '489', '1817', '2877', '883', '6965', 'L', '2219', 'A', '5233', 'G', 'Z', '219', 'O', 'j', 'T', '607', 'd', '4563', 'M', '7059', '4253', 'G', 'y', '5203', '3319', '5191']
[EX A]: 6877, 12, 4, 14, 489, 1817, 2877, 883, 6965, 12, 2219, 1, 5233, 7, 26, 219, 15, 10, 20, 607, 4, 4563, 13, 7059, 4253, 7, 25, 5203, 3319, 5191

[EX Q]: ['6671', '1643', '3725', 'K', 'n', '5797', '407', 'd', 'L', '3761', 'y', '3223', 'F', '63', 'e', '4413', '1841', 'z', '7733', '3119', 'J', '7661', '5677', 'g', '565', 'v', 'L', '7987']
[EX A]:
6671, 1643, 3725, 11, 14, 5797, 407, 4, 12, 3761, 25, 3223, 6, 63, 5, 4413, 1841, 26, 7733, 3119, 10, 7661, 5677, 7, 565, 22, 12, 7987