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]: ['7565', 'c', '4849', '6873', '6901', 'Q', '4237']
[EX A]: 7565, 3, 4849, 6873, 6901, 17, 4237

[EX Q]: ['N', 'R', 'W', '7465', '7983', 'J', 'V', 'u', '2855', '6815', 'l', '5985', 'Q', '939', 'D', 'F', 'B', 'B', '1091', 'J', 'n', '8029']
[EX A]: 14, 18, 23, 7465, 7983, 10, 22, 21, 2855, 6815, 12, 5985, 17, 939, 4, 6, 2, 2, 1091, 10, 14, 8029

[EX Q]: ['9331', 'q', 'x', '9933', '2191', 'Y', '71', '4277', '7685', 'm', 'm', '6931', 'F', 'r', '1205', 'O', 'p', '6471', '9735', '4791', '1859', 'e', 'K', '3783', 'r', '3023', '5935', 'I', 'M', 'f', '3205']
[EX A]:
9331, 17, 24, 9933, 2191, 25, 71, 4277, 7685, 13, 13, 6931, 6, 18, 1205, 15, 16, 6471, 9735, 4791, 1859, 5, 11, 3783, 18, 3023, 5935, 9, 13, 6, 3205