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]: ['7361', 'D', '3555', '9869', 'g', '7007', '7305', 'M', '225']
[EX A]: 7361, 4, 3555, 9869, 7, 7007, 7305, 13, 225

[EX Q]: ['b', 'U', '8175', 'd', '5731', '493', 'a', 'V', 'S', 'L', 'W', 'z', 'D', '4529', '2923', '4063', 'b', '5529', '3871', 'X', '6937', '6395', '1057', 'X', 'f', 'Z']
[EX A]: 2, 21, 8175, 4, 5731, 493, 1, 22, 19, 12, 23, 26, 4, 4529, 2923, 4063, 2, 5529, 3871, 24, 6937, 6395, 1057, 24, 6, 26

[EX Q]: ['6713', 'E', '7735', '5159', '9951', '5003', 'b']
[EX A]:
6713, 5, 7735, 5159, 9951, 5003, 2