instruction:
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
question:
['D', 'l', '8469', '8213']
answer:
2


question:
['n', 'V']
answer:
2


question:
['i', '2655', 'D', '9801', 'i', 'm', 'B']
answer:

5