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.

[Q]: ['6877', 'l', 'd', 'n', '489', '1817', '2877', '883', '6965', 'L', '2219', 'A', '5233', 'G', 'Z', '219', 'O', 'j', 'T', '607', 'd', '4563', 'M', '7059', '4253', 'G', 'y', '5203', '3319', '5191']
[A]: 6877, 12, 4, 14, 489, 1817, 2877, 883, 6965, 12, 2219, 1, 5233, 7, 26, 219, 15, 10, 20, 607, 4, 4563, 13, 7059, 4253, 7, 25, 5203, 3319, 5191


[Q]: ['Q', 'r', 'R', '7979', '881', '9607', 'v', 'C', '5337', 'd', '287', 'i', 't', 'R', 'S', '5257', 'p', 'a', 'F', 'v', 'Q', 'S', 'u', 'o', '3137', 'B', '5975', '2127', '8831', 'w', 'N', '751']
[A]: 17, 18, 18, 7979, 881, 9607, 22, 3, 5337, 4, 287, 9, 20, 18, 19, 5257, 16, 1, 6, 22, 17, 19, 21, 15, 3137, 2, 5975, 2127, 8831, 23, 14, 751


[Q]: ['115', 'K', '4997', 'Y', '419', 'v', '8969', '2681', '6741', '7859', '6175', 'q', '9419', '9377', 'O', 'D', 'f', 'T', 'X', '4655', '7665', 'H', '1885', '2347', 'q', 'W', '9773', 'j', 'z', 'r', 'K', '1157', 'q', 'A', 'r', 'm', 'E', '3451', '1867']
[A]:
115, 11, 4997, 25, 419, 22, 8969, 2681, 6741, 7859, 6175, 17, 9419, 9377, 15, 4, 6, 20, 24, 4655, 7665, 8, 1885, 2347, 17, 23, 9773, 10, 26, 18, 11, 1157, 17, 1, 18, 13, 5, 3451, 1867