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:
['1543', 'X', '5355', 'Z', 'A', '6887', '1285', 'z', 'M', 'N', '2897']
answer:
6


question:
['r', 'e', 'P', '3151', 'O', '3453', 'T', 'I', 'z', 'N', 'r', '6599', 'L', '2333', 'O', '6367', '6193', '9935', 'e', 'W', 'C', 'T', 'J', '4147', 'A', '407', '2445', '7563', '211', '8899']
answer:
17


question:
['b', 'j', '1059', '5025', '6731', 'v', 'm', 'Z', '8289', '6967', '8233', 't', 'r', 'Y', '8813', '1199', '3533', '2855', 'Z', 'g', 'O', '5825', '1921', 'h', 'l', '9869', '6891', '8125', '8893', 'c', 'I', '7585', '4461', '873', 'X', '6229', '537', '9067', 'L', '2965']
answer:

17