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:
['u', 'k', 'P', 'r', 'p', '8495']
answer:
5


question:
['e', 'a', '87', '159', '421', 'x', 'b', '951', '7073', 'd', 'm', '8259', '703']
answer:
6


question:
['D', '2937', 'E', 'n', '7051', '8077', 'z', 'X', 'l', 'D', '1843', '5769', 'n', '8591', '119', '3423', '6059', '6833', '5309', 'e', 'H', '8409', '8799', '7451', '753']
answer:

10