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
['Z', '3749', 'E', 'c', '5167', '5331', 'E', 'b', '7125', '3319', 'I', '5219', 'U', '8879', '8849', '175', 'u', 't', 'R', 'D', 'M', 'h']