instruction:
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:
['6193', 'O', 'b', 'K', '8157', 'v', 'C', '1137', 'Q', 'c', 't', '3003', '1663', 'M', 'W', 'B', 'c', 'C', 'b', 'P']
answer:
15


question:
['9343', 'N', '7035', '2567', 'y', 'z', '3251', '9141', '4185', '801', '1637', 'z', 'K', 'E', 'J', 'B', '591']
answer:
8


question:
['2537', 'b', 'f', 'b', '2999', 'M', 'h']
answer:

5