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]: ['785', '3957', '2269', '1331', 'N', '8075', '3705', 'T', 'n', 'j', '4257', '8441', 'o', '9959', '6535', 'F', '3949', '3071', 'u', 'x', 'S', 'V', 'f', '83', '9939', '9659', 'y']
[EX A]: 785, 3957, 2269, 1331, 14, 8075, 3705, 20, 14, 10, 4257, 8441, 15, 9959, 6535, 6, 3949, 3071, 21, 24, 19, 22, 6, 83, 9939, 9659, 25

[EX Q]: ['8619', 'o']
[EX A]: 8619, 15

[EX Q]: ['8327', 'E', '6395', 'r', '7531', '2825', 'V', '9411', '659', 'N', '3995']
[EX A]:
8327, 5, 6395, 18, 7531, 2825, 22, 9411, 659, 14, 3995