You will be given a definition of a task first, then some input of the task.
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

['8969', 'H', '6307', 'z', '8271', 'N', '4123', '6889', 'r', '4175', '4991', '1685', '9069', '5121', '5049', 'P', '3439', '679', 'W', 'd', '4239', '95', '5183']
Output:
7