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

Example Input: ['1305', 'e', 'K', '1709', 'u', '5425', 'n', '6857', '8789', 'i', 'Q', '303', '1279', '1911', '7829', 'z']
Example Output: 7

Example Input: ['8483', '1125', 'Y', 'B', 'r', '2783']
Example Output: 3

Example Input: ['4341', '7801', 't', 'O', 'G', '7497', 'i', 'r', '3359', '7743', '6029', '1049', 'b', '2457', '8109', 'S', '4177', '1827', 'w', '3471', 'G', 'v', '447', 'I', 'c', 'H', 'c', '7111', 's', 'U', 'c', '2887', '6697', 's', 'i', 'l', '3287']
Example Output:
20