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
['5559', 'Z', 'h', '5709', 'x', '677', 'p', '111', 'w', 'P', '4015', '3753', '1923', 'N', 'j', 'p', 'T', 'h', 'X', 'z', 'S', '8869', '7707']