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:
['b', '7057', 'x', 'H', '4169', 'Q', 'D', 's', '3523', '8481', 'p', 't', 'c', 'Y', '6895', '5605', '1645', 'z', 'C', '1829', 'g', '539', '8295', '9691', '9627', 'v']
answer:
14


question:
['5809', 'B', 'r', '9079', 'P', '5549', '8433', 'q', '9063', 'u', '2347', 'U', '1213', 'L', '9293', '6465']
answer:
7


question:
['2977', '3787', 'j', 'l', '133', 'Y', 'h', '7093', 'S', '3945', '3693', '8689', '1749', '8425', '7729', '5689', '3559', 'W', '6657', 'Q', '2995', '7755', 'S', '5499', '237', '8645', '6931', 'E', '8377', '5845', 'z', '6813', '1761', '7715', '109', 'C', 'k', 'y']
answer:

13