In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list
--------
Question: ['y', '101', 's', 'A', 'u', '2159', 'W', '3539', 'w', 'f']

Answer: 7

Question: ['4923', 'P', '7867', 'u', '6531', '7259', 'B', '1483', '1903', 'h', 'f', 'O', 'O', '8025', 'Z', 'f', 't', '8445', 'N', '5585', 'X', '535', 'a', '7787', 'J', '6983', 'b']

Answer: 15

Question: ['X', 'x', '3505', '8771', 'l', 'd', 'c', '6013', 'Y', 'z', 'e', '7695', 'c', 'a', '7277', '5161', 's', 'G', 'y', 'm', '1053', '2149', '9169', 'I', '7247', '1049', 'm', '1765', '2947', 'P', '3559', 'Y', 'R', '849', 'y', '569', 'I', '6397', '6413']

Answer:
21