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:
['6667', '1389', '2189', 't', '3651', 'p', 'b', 'O', '4797', 'J']
answer:
5


question:
['W', '9887', 'G']
answer:
2


question:
['7767', '3191', 's', '2149', 'B', 'e', '2389', '1531', '315', 'C']
answer:

4