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]: ['5209', 'd', 'C', 'x', '851', 'M', '8489', '9989', '6033', 'L', 'E', '9201', 'u', 'h', '1279', '9283', '9873', '259', '5015', '9735', 'R', 'J', '637', '4785', 'E', '4893', 'K', 'O']
[EX A]: 5209, 4, 3, 24, 851, 13, 8489, 9989, 6033, 12, 5, 9201, 21, 8, 1279, 9283, 9873, 259, 5015, 9735, 18, 10, 637, 4785, 5, 4893, 11, 15

[EX Q]: ['v', 'f', 'J', '6807', '8843', '8879', 'N', 'z', 'Y', 'q', '7397', 'b', '2725', '6761', '2743', '7037', 'r', 'd', 'G', 'l', 'S', '1569', '9113', 'm', '2925', 'Y', 'b', 'L', '8099', 'Q', '5083', '7665', 'b', 'c']
[EX A]: 22, 6, 10, 6807, 8843, 8879, 14, 26, 25, 17, 7397, 2, 2725, 6761, 2743, 7037, 18, 4, 7, 12, 19, 1569, 9113, 13, 2925, 25, 2, 12, 8099, 17, 5083, 7665, 2, 3

[EX Q]: ['r', 'O', 'p', '8329']
[EX A]:
18, 15, 16, 8329