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
['h', 'p', '5805', 't', '1783', 'X', '3647', '2689', 'l', 'H', 'l', '9745', 'j', 'W', 'a']