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:
['1319', '2545', 'R', '4889', '5599', 'W', '1121', '8279', 'b', '8139', '8255', 'n', '1749', 's', '1475', '5015', 'B', 'i', 'C', 'R', '3755', '3529', '6937', '1963', '2521', 'V', '249', 'h', '2837', 'D', '961', '939']
answer:
12


question:
['9515', 'p', 'x', 'j', 'x', '8681', 'r', '6995', 'P', 'w', 'K', 't', 'b', '7141', '9977', '8813', '5861', 'l', '4583', '4479', 'm', '5555', 'c', 'H', 'y', '1999', 'V', 'U', '6381']
answer:
17


question:
['v', 'E', '7589', 'J', 'x', 'F', '6201', '7409', 's', 'v', 'Q', '2933', '8581', '687', '4685', 'B', '3547', '5035', 's', '4361', '7495', 'm', 'l', 'i', 'J', '6959', 'R', '5285', '9615', 'T', 'c', 'u', '2267', 'l', '7589', 'd', 's']
answer:

21