TASK DEFINITION: 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.
PROBLEM: ['8895', 'a', 'q', 'd', '6495', 'q', 'm', '7651', 'C', '6637', 'B', '1623', '5749', 'L', 'I', 'I', '4241', '5967', '4527', '3601', 'S', '9661', '4843', 'o', '4055', '5667', 'K', 'R', '6645', '5839', 'd', '3223', '1661', 'M', '7009']

SOLUTION: 8895, 1, 17, 4, 6495, 17, 13, 7651, 3, 6637, 2, 1623, 5749, 12, 9, 9, 4241, 5967, 4527, 3601, 19, 9661, 4843, 15, 4055, 5667, 11, 18, 6645, 5839, 4, 3223, 1661, 13, 7009

PROBLEM: ['O', '6881', '759', '6693', 'i', 'c', '5921', 'z', 'w', '3775', '9997', 'e', '775']

SOLUTION: 15, 6881, 759, 6693, 9, 3, 5921, 26, 23, 3775, 9997, 5, 775

PROBLEM: ['3323', '2925', '4947', 'W', '841', '1187', 'B', '63', '8643', 'D', '5393', 'z', 'z', 'T', '893', '9627', 'U']

SOLUTION:
3323, 2925, 4947, 23, 841, 1187, 2, 63, 8643, 4, 5393, 26, 26, 20, 893, 9627, 21