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:
['N', '6423', 'y', '2981', '8259', '1185', 'w', '6021', '1605', 'M', 's', 's', '4709', '9469', '99', '7853', '9975', '1037', '3333', '4165', '3923', '2705', '9469', 'R', 'U', '6461', '359', '9337']
answer:
8


question:
['963', 't', '8469', '1277', 'B', '6363', 'F', 's', '691', 'G', 'a', '4345', '203', '1481']
answer:
6


question:
['2761', '8623', '2929', 'K', 'z', '2027', '1601', 'm', 'o', 'X', 'm', 'R', '2481', '7243', '6539', '3399', '3623', '7789', 'i', 'D', '6403', '9667', '4883', 'Y', '7649', 'R', '6925', 'i', '4295', '8679', 'b', 'G', 'K', 'r']
answer:

16