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: ['l', 'P', 'w', 'a', '4113', '5445', 'C', 'O', 'C', 'b', 'f', 'a', 'M', '3719', '7447', 'H', '9487', '9507', '5323', 'V', '5361', '3927', '6485', '8617']

Answer: 13


Question: ['b', '7057', 'x', 'H', '4169', 'Q', 'D', 's', '3523', '8481', 'p', 't', 'c', 'Y', '6895', '5605', '1645', 'z', 'C', '1829', 'g', '539', '8295', '9691', '9627', 'v']

Answer: 14


Question: ['I', '7349', '5169', 'u', '4243', 'F', 'x', 'Y', '893', 'v', '9421', 'y', 'J', '299', 'g', 'V', 'f', '1919', '8803', 'A', '6361', 'B', '4833', 'f', '1055', '5021', '745', 'j', '2027', '9057', 'j', 'm', 'e', 's', 'r', 'd', '6153', '227', '97', '8039']

Answer:
21