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: ['4139', '379', 'w', 'j', 'u', 'a', '9323', '7989', '2173', 'w', '5491', '5919', 'T', 'a', 'Z', '8257', '829', 'H', '9347', 'n', 'f', 'A']

Answer: 12


Question: ['k', 'G', '1957', 'u']

Answer: 3


Question: ['6729', '7585', 'y', '4625', 'T', 'u', '7809', 's', 't', 'q', '4543', 'a', 'c', '2473', 'b', '7917', 'g', 'J', '3491', 'k', '4257']

Answer:
12