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', 'S', '9859', '8137', '2737', '8875', '2307', 'N', '1987', 'r', 'R', '8923', 'C', '81', 'c', 'F', 'F']
answer:
9


question:
['x', 'N', '855', 'Q', 'r', 'y', '8323', '5867', '1993', '3817', 'S', 'b', '7143', '4757', 'u', 'f', '3095', '4109', '8095', '8777', 'y', 'o', 'r', 'A', 'Z', 'x', '67', 'Z', 'w', '9123']
answer:
17


question:
['3333', '9853', 'v', 'l', '1573', 'f', '4809', 'r', 'm', 'Q', '5559', '861', 'V', 'b', 'i', 'h', '3075', 'F', '2949', '7539', '1547', 'H', '7033', 'T', '4303', '5033', 'E', 'w', 'w', '8701', 's', '3037', '1797', 'p', '1867', '7649', 'U', '1029']
answer:

19