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]: ['201', 'v', '9339', '2255', 'A', 'F', '2731', '1331', '709', '1319', 'u', '5037']
[EX A]: 201, 22, 9339, 2255, 1, 6, 2731, 1331, 709, 1319, 21, 5037

[EX Q]: ['y', '9573', 'j', '6697', '4179', '8985', '8999', 'R', '2585', 'h', 'p', '9407', '9575', '2639', '7655', '4683', 'Y']
[EX A]: 25, 9573, 10, 6697, 4179, 8985, 8999, 18, 2585, 8, 16, 9407, 9575, 2639, 7655, 4683, 25

[EX Q]: ['F', 's', 'l', 'e', 'y', '5871', '5237', 'G', '7345', 'f', 'A', '4797', '6919', 's', '9955', 'G', 'y', '1793', 'M']
[EX A]:
6, 19, 12, 5, 25, 5871, 5237, 7, 7345, 6, 1, 4797, 6919, 19, 9955, 7, 25, 1793, 13