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]: ['r', 'X', '9099', '4213', '2837', '219', 'F', '6667', 'p', '7045', '5235', '5873', 'b', '9751', 'S', 'S', '8831', '4185', 'w', 't', '2213', 'm', '2967', 'g', '3863', '4693', 'z', '747', '8909']
[EX A]: 18, 24, 9099, 4213, 2837, 219, 6, 6667, 16, 7045, 5235, 5873, 2, 9751, 19, 19, 8831, 4185, 23, 20, 2213, 13, 2967, 7, 3863, 4693, 26, 747, 8909

[EX Q]: ['G', 'O', '8921', 'k', 'T', 'g', '9349', '2977', '143', '2743', '7843']
[EX A]: 7, 15, 8921, 11, 20, 7, 9349, 2977, 143, 2743, 7843

[EX Q]: ['E', '6199', 'h', 'F', 'B', 'Y', 's', 'i', 's', '8565', '2625', '725', 't', '9861', '559', '2807', '9555', '2835', 'j', 'T', '7893', 'a', '375', 'U', 'v', 'x', '2459', 'C', '5399', '7687', 'I']
[EX A]:
5, 6199, 8, 6, 2, 25, 19, 9, 19, 8565, 2625, 725, 20, 9861, 559, 2807, 9555, 2835, 10, 20, 7893, 1, 375, 21, 22, 24, 2459, 3, 5399, 7687, 9