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:
['Y', '3879', 'd', 'T', 'e', 'I', '7027', '2019', '9035', 'K', 'S', '1725', 'C', '5813', 'H', '3873', 'x', 'z', 'm', 'Y', 'R', 'W', '1443', '3787', '6787', '2397']
answer:
15


question:
['U', 'o', 'U', 'L', '4281', '1955', '2077', '9107', '4627', 'I', '3561', '9799', 'z', '7993', 'P', '9603', '3307', 'b', 'U', 'a', 'R', 'w']
answer:
12


question:
['o', '1267', 'b', 'T', '6643', '6551', '9477', '8247', '717', 'v', '4145', 'A', 'P', 'u', '8651', 'r', 'y', '3159', '1623', '8839', '3731', '6531', 'E', '3513', 'Z', '503', '277', '9779', '6621', '9813', '947', '6721', 'N', '395', '5299', 'e', '7375']
answer:

13