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]: ['7699', 'X', 'P', 'q', 'b', '7747', 'h', '7709', '8365', '215', 'Q', 'B', '6665', '3369']
[A]: 7


[Q]: ['1567', 'd']
[A]: 1


[Q]: ['6671', '7259', '6909', 'I', 'a', 'U']
[A]:
3


