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
['A', '5573', 'r', 'H', '2561', '497', '8757', 'F', 'c', 'r', '8351', '6383', '4679', '7047', 'd', 'm', '2695', '767', 'g', '5191']