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]: ['d', '3883', 'I', 'F', '6891', 'G', 'c', '9833', 'F', '3731', 'a', '5267', '5617', '6639', '2861', '7319', '451', 'i', 't', 'k', 'B', '5613', 'T', 'A', 'S', '2435', '5807', '9405', '3453', '1829', 'R', '869', 'X', 'h', '1097', 'B', '3369', 't', 'B']
[EX A]: 4, 3883, 9, 6, 6891, 7, 3, 9833, 6, 3731, 1, 5267, 5617, 6639, 2861, 7319, 451, 9, 20, 11, 2, 5613, 20, 1, 19, 2435, 5807, 9405, 3453, 1829, 18, 869, 24, 8, 1097, 2, 3369, 20, 2

[EX Q]: ['V', '4625', 'b', '349', 'r', 't', '8171', '9785', 'O', 'n', 'b', 'v', 'S', 'u', 'f', '2601', 'R', '3131', '4281', '6223', '7041', '2739', 'B', '6059', '4967', 'n', '4949', 'w', 'Q', '7743', '559', 'V', 'K', 'm', 'd']
[EX A]: 22, 4625, 2, 349, 18, 20, 8171, 9785, 15, 14, 2, 22, 19, 21, 6, 2601, 18, 3131, 4281, 6223, 7041, 2739, 2, 6059, 4967, 14, 4949, 23, 17, 7743, 559, 22, 11, 13, 4

[EX Q]: ['7619', '4421', 'a', 'N', 'm', 's', 'G', '1895', '2285', '4441', 'j', '3967', 'C', 'X', 'I', 'x', '2127', 'e', 'F', '7295', '6551', 'a', '1039', '459', 'X', 'j', '3767', 'M', '1307', '895', '3837', '2673', '4621', 'e']
[EX A]:
7619, 4421, 1, 14, 13, 19, 7, 1895, 2285, 4441, 10, 3967, 3, 24, 9, 24, 2127, 5, 6, 7295, 6551, 1, 1039, 459, 24, 10, 3767, 13, 1307, 895, 3837, 2673, 4621, 5