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

[EX Q]: ['7821', 'H', 'W', 'n', '7707']
[EX A]: 3

[EX Q]: ['D', '3797', '6047', '7075', '6703', '3093', '1995', '6307', '6727', '8773', 'm', '1961', 'k', 'g', '6279', 'K', '3489', '8063', '9627', 'm', 'e', '7619', '5287', '4221', 'V', '3105', '79', 'm', 'q', '2821', 'A']
[EX A]: 11

[EX Q]: ['b', 'h', 'b', 'b', '2843', '9905', '1067', 'M', 'C', '8701', 'V', 'H', 'J', '9487', '4371']
[EX A]:
9