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:
['1897', '2915', 'f', 'R', '2161', 'v', '3927', '1529', '3813']
answer:
3


question:
['p', '7819', 'T', 'n', '9149', 'Q', '9395', '8615', '9671', 'l', '199', 'y', 'h', '2381', '8875', '2095', '1147', '6211', 'A', 'D']
answer:
9


question:
['9431', 'w', 'z', '993', 'v', 'B', 'Y', 'E', '1237', 'Q', 'N', 'z', 'F', 'K', '4239', 'z', '1835', '9223', '2539', '4693', 'e', 'B']
answer:

14