Definition: 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
Input: ['5537', 'H', '7581', '8713', 'F', '4391', '7235', 'n', '6645', 'a', '5259', '993', 'K', 'V', '9275', '2201', '751']
Output:
6