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: ['m', 'O', '9283', 'x', '2551', 'e', 'T', 'v', 'e', '2761', '2777', 'i', '4915', '427', '6203', '1857', '3439', 'W', 'H', 'n', 'g', '7703', 'N', '5703', 'D', '9125', '3405', 'P', '6731', '4221', 'z', '1035', 'r', 't', 'S', '7677', 'i', '647', '173']

SOLUTION: 13, 15, 9283, 24, 2551, 5, 20, 22, 5, 2761, 2777, 9, 4915, 427, 6203, 1857, 3439, 23, 8, 14, 7, 7703, 14, 5703, 4, 9125, 3405, 16, 6731, 4221, 26, 1035, 18, 20, 19, 7677, 9, 647, 173

PROBLEM: ['151', '2843', '8041', 'k', '1601', '9465', 'i', 'u', '7427', '7695', '1457', 'Z', 's', 'k', '6993', '1415', '9321', 'v', '2303', 'v', '735', '4629', 'R', '2353', 'd', 'j', 'T', '1177', 'f', 'p', 'w', 'w', 'l', 'M', '7423']

SOLUTION: 151, 2843, 8041, 11, 1601, 9465, 9, 21, 7427, 7695, 1457, 26, 19, 11, 6993, 1415, 9321, 22, 2303, 22, 735, 4629, 18, 2353, 4, 10, 20, 1177, 6, 16, 23, 23, 12, 13, 7423

PROBLEM: ['5329', 'V', 'n', 'a', '9859', 'q', 'f', '3979', 'y', '8139', 'I', 'j', 'n', 'D', 'j', 'v', '7753', 'h', 'J', '3535', '3587', 'V', '4611', 't', 'O', 'S', 'H', 'h', 'y', '8287', '855', '7347', '2823', '8817', '8691', '5815']

SOLUTION:
5329, 22, 14, 1, 9859, 17, 6, 3979, 25, 8139, 9, 10, 14, 4, 10, 22, 7753, 8, 10, 3535, 3587, 22, 4611, 20, 15, 19, 8, 8, 25, 8287, 855, 7347, 2823, 8817, 8691, 5815