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

[Q]: ['r', 'e', '6437', 'Y', '2303']
[A]: 3


[Q]: ['Q', 'c', 'H', '5763', 'w', '8403', 'S', '8345', '1331', 'W', '1845', 'X', '1991', 'N']
[A]: 8


[Q]: ['1057', '9947', '8365', 'M', '8623', '6201', '8271', '8249', '8197', 'c', '2719', '9165', 'Q', '5685', '7125', 'L', 'm', 'h', 'C', '4463']
[A]:
7