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
['6655', '3093', 'I', '911', '9615', '7375', '945', 'L', '6259', 'r', '7639', '2149', 'k', 'n', 'j', 'X', '5151', 't', '4059']