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]: ['i', 'z', '5021']
[A]: 2


[Q]: ['r', 'd', 'b']
[A]: 3


[Q]: ['9815', 'L', 'z']
[A]:
2