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:
['615', '3425', 'f', '7163', '1669', '1587', 'w', 'j']
answer:
3


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


question:
['5397', 'v', 'w', '9565', '5601', '4487', 'n', '2593', 'B', '9047', '5421', '3495', 'C', '1551', '4495', '3353', 'e', 'G', '6265', '2675', 'b', 'R', 'b', 'P', '8631', 'D', 'u']
answer:

13