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:
['8909', '5207', 'Z', 'J', '9913', '6937', '53', 'y', 'o', '1001', 'y', '1921', 'K', 'I', 'f', 'i', '4399', '2017', 'E', 'X', '1383', 'b', '8551', '6551']
answer:
12


question:
['C', 'R', '6367', 'r', 'K', 'y', '7231']
answer:
5


question:
['6757', '4641', '9233', 'n', 'v', 'b', 'K', 'a', '2389', 'v', 'k', '4573', '1313', 'B', 'W', 'y', 's', 'Q', 'B', '1963', 'M', '1735', '4775', '8113', '6807', 'W', '2169', '139', '6203', 'f']
answer:

16