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: ['1305', 'e', 'K', '1709', 'u', '5425', 'n', '6857', '8789', 'i', 'Q', '303', '1279', '1911', '7829', 'z']

Answer: 7


Question: ['n', '7509', '2663', 'k', 'F', 'L', '4875', 'u', 'E', 'm', 'd', '3781', '717', '919', 'I', 'f', 'P', 'S', 'O', 'Q', '7161', 'E', 'x', '5313', 'q', '6487', '6503', 'l', 'h']

Answer: 19


Question: ['W', 'I', '4699', '8973', 'E', 'E', 'i', 'a', 'Z', 'B', '8347', 'l', 'F', '6055', '7837', '6587', 'n', 'u', '4311', '9539', 'e', '2801', '7237']

Answer:
13