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]: ['U', '7017', 'w', 'Z', 'T', 'X', '8699', 'S', 'R']
[EX A]: 21, 7017, 23, 26, 20, 24, 8699, 19, 18

[EX Q]: ['z', 'a', '9185', '1913', '7765', 'S', 'i', '9707', '6077', 'N', '811', 'J', 'o', '3633', '3583', '2213', '6101', '9615', 'a', 'Y', 'b', 'N', '7863', '9225', 'E', '5569', 'l', 'g', '2113', 'p', 's', 'U', 'j', '2809', '3063', '9043', 'g', 'J', 'h', 'y']
[EX A]: 26, 1, 9185, 1913, 7765, 19, 9, 9707, 6077, 14, 811, 10, 15, 3633, 3583, 2213, 6101, 9615, 1, 25, 2, 14, 7863, 9225, 5, 5569, 12, 7, 2113, 16, 19, 21, 10, 2809, 3063, 9043, 7, 10, 8, 25

[EX Q]: ['F', 'D', 'G', '1705', '4925', '411', '6607', '1003', 'x', 'E', 'u', 'u', 'V', 'V', '7837']
[EX A]:
6, 4, 7, 1705, 4925, 411, 6607, 1003, 24, 5, 21, 21, 22, 22, 7837