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]: ['a', 'K', '9581', 'v', 'p', 'I', '2579', '7467', '2267', '3839', '9615', 'k', 'l', 'X', 'I']
[EX A]: 1, 11, 9581, 22, 16, 9, 2579, 7467, 2267, 3839, 9615, 11, 12, 24, 9

[EX Q]: ['1183', '4279', 'f', 'I', 'I', '3533', '891', 'z', '5947', '8717', '6875', '7121', '3503', 'l', '1909', 'E', '6613', '5571', 's', 'R', 'e']
[EX A]: 1183, 4279, 6, 9, 9, 3533, 891, 26, 5947, 8717, 6875, 7121, 3503, 12, 1909, 5, 6613, 5571, 19, 18, 5

[EX Q]: ['9593', '2595', 'd', 'x', 'E', 'v', '9611', '9291', 'o', '8379', 'K', '7929', 'a', 'v', 'H', 'D', '2783', '115', '7209', 'P', 'J', 'c', '9441', 't', 'C', '3219', 'E', 'Z', '1419']
[EX A]:
9593, 2595, 4, 24, 5, 22, 9611, 9291, 15, 8379, 11, 7929, 1, 22, 8, 4, 2783, 115, 7209, 16, 10, 3, 9441, 20, 3, 3219, 5, 26, 1419