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]: ['7199', '1787', '879', '3121', 'Y', '3363', 'O', 'g', 'j', '5767', '8799', '1811', '2255', 'i', 'g', 'D', 'm', 'v', 'm', 'm', '977', '7171', 'j', 'Y', '663', 'v', '5599', '3997', '8287', '7293', 'D']
[A]: 7199, 1787, 879, 3121, 25, 3363, 15, 7, 10, 5767, 8799, 1811, 2255, 9, 7, 4, 13, 22, 13, 13, 977, 7171, 10, 25, 663, 22, 5599, 3997, 8287, 7293, 4

[Q]: ['i', '1191', '9111', 'i', 'S', '3177', '2915', 'e', 'p', '6959', 'O', '8031', 't', '263', '2153', 'Q']
[A]: 9, 1191, 9111, 9, 19, 3177, 2915, 5, 16, 6959, 15, 8031, 20, 263, 2153, 17

[Q]: ['y', 'B', '9701', 'O', '5183', '7875', 'a', '9387', 'F', '9179', 'B', 'A', 'N', 'y', '3573', '4229']
[A]:
25, 2, 9701, 15, 5183, 7875, 1, 9387, 6, 9179, 2, 1, 14, 25, 3573, 4229