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', 'z', 's', '3165', '8777', 'L', '8987', '4587', '3859', 'a', '1195', 'q']
17, 26, 19, 3165, 8777, 12, 8987, 4587, 3859, 1, 1195, 17

['2105', 'h', '2769', '8309', '9003', 't', 'U', '1993', '2859', '3295', 't', 'T', '8943', '7385', '1667', 'd', '7453', 'D', 'A', 'd', 'J', 'h', 'V', 'F', 'x', 'f', '4003', '8121']
2105, 8, 2769, 8309, 9003, 20, 21, 1993, 2859, 3295, 20, 20, 8943, 7385, 1667, 4, 7453, 4, 1, 4, 10, 8, 22, 6, 24, 6, 4003, 8121

['4631', 'j', 'B', 'j', 'O', 'U', 'B', '5061', '507', '4907', '4157', '5999', 'n', 'I', 'E', '2825', 'c', '2347']

4631, 10, 2, 10, 15, 21, 2, 5061, 507, 4907, 4157, 5999, 14, 9, 5, 2825, 3, 2347