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
['7807', '761', '7839', 'C', '4015', '5681', '9673', '8009', 'F', 'P', 'q', '197', 'S', '9845', 'o', '9871', 'F', '9693', '2337', 'L']