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:
['x', 't', '5187', 'd', '8851', 'p', '3621', 'P', '5797', 'y', 'V', '1023', 'I', 't', '2739', '1295']
answer:
9


question:
['s', '3779', '9811', 'v', '4819', '4529', 'j', 'Z', 'T', 'g', 'i', 'H', '3675', '8659', 'k', 'a']
answer:
10


question:
['i', 'M', 'b', '4785', 'D', '2685', '5735', 'N', '2549', '2559', '9935', 'S', 'j', '2635', '2403', '9431', 'Y', '5517', 'w', 't', '4487', 'D', '6345', 'Z', 'k', '6601', 'M', '1487', 'W', 'r', '9651', 's']
answer:

17