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]: ['o', 'x', 'E', 'H', '5407', '6813', 'R', 'w', 'g', '9289', '3583', '3055', 'w', '9099', 'F', '9709', 'p', 'p', 'o', '9237', 'o', '9881', 'f', 'q', '2617', 's', '7601', 'l', '4799', '1083', '7221', '9959', 'q', '3493', '4793', 'm', 'N', 'Z', 'E', 'o']
[EX A]: 15, 24, 5, 8, 5407, 6813, 18, 23, 7, 9289, 3583, 3055, 23, 9099, 6, 9709, 16, 16, 15, 9237, 15, 9881, 6, 17, 2617, 19, 7601, 12, 4799, 1083, 7221, 9959, 17, 3493, 4793, 13, 14, 26, 5, 15

[EX Q]: ['4017', 'W', 'R', '2055', '3361', '9725', 'N', 'k', '5121', '8929']
[EX A]: 4017, 23, 18, 2055, 3361, 9725, 14, 11, 5121, 8929

[EX Q]: ['1067', 'G', '7563', 'i', 't', '1323', '7625', '3137', '7565', 'c', '6677', '715', 'l', '1615', '8599', 'I', 'b', 'A', 'r', 'J', '6463', 'V', '8681', '5749', 'D', 'M', '4893', 'A', '4735', '5891']
[EX A]:
1067, 7, 7563, 9, 20, 1323, 7625, 3137, 7565, 3, 6677, 715, 12, 1615, 8599, 9, 2, 1, 18, 10, 6463, 22, 8681, 5749, 4, 13, 4893, 1, 4735, 5891