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.

['k', 'v', '7083', 'P', 'j']
11, 22, 7083, 16, 10

['s', '7331', '8643', 'z', 'J', '6141', '6597', 'F', '95']
19, 7331, 8643, 26, 10, 6141, 6597, 6, 95

['Y', 'e', '7133', '3601', 'A', '8799', 'd', 'o', '8885', 'W', '5043', '853', '3467', 'o', '5275', 'U', '4091']

25, 5, 7133, 3601, 1, 8799, 4, 15, 8885, 23, 5043, 853, 3467, 15, 5275, 21, 4091