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
['r', 'W', '2075', 'w', '433', '5227', 'V', '4413', 'u', 'H', '7357', 'Y', '8195', 'p', '4391', 'O', 'o', '6181', '7469', 'K', '9043', '47', 'o', '6941', 'h', 'b', 'W', 'h', '2537', 'f', 'f', '9155', 'L', '963', '5335', '9237', 'K', 'k', '1887', '1707']