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


[Q]: ['2857', 't', '307']
[A]: 1


[Q]: ['4123', 'F', 'd', '6451', 'F', '929', 'f', 'k', '287', '5211', 'V', '4107', 'G', 'C']
[A]:
8