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]: ['S', 'W', 'k', '5299', '2643', '6589', 'Y', '1865', 'U', 'H', 'u', 'Y', 'G', 'J', '5557', 'Q', '3661', 'h', 'I', 's', 'q', '5263', '3049', '7663', '5647', 'd', '5229', 'O', '141', 'L']
[A]: 18


[Q]: ['D', '2317', 'Q', 'y']
[A]: 3


[Q]: ['r', '7625', 'T', 'b', '5559', 'A', 'B', 'b', 'U', 'w', '3045', 'x', 'i', 'Q', '9629', '2279', 'x', 'Q', 'r', '7129', 'a', 'J', '9349', 'B', 'm', '9021', '5333', 't', '9291']
[A]:
19