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
['l', '1063', 'W', '6057', 'M', 'A', '311', '37', '9333', 'o', 'S', '7123', 'e', 'C', 'n', '4579', '2417', 'A', '9043', '5161', 'h', 'd', '6049', '91', '4733', 't', 'D', '1857']