TASK 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
PROBLEM: ['b', 'U', 'K', 'l', 'l', 'P', '715', 'K', '9699', '8895', '5357', '9337', 'm', '9257', 'u', '6417', 'T', '4291']

SOLUTION: 10

PROBLEM: ['6429', '9375', 'X', '3231', '4961', 'T', 'C', 'Z', 't', '2361', 'Q', '273', 'f', 'K', '3149', '8791', '3501', '2701', 'A', '3201', '3745']

SOLUTION: 9

PROBLEM: ['E', 'Y', 'U', 'J', '7247', '4037', '915', 'b', '9187', '8189', 'l', 'c', 'c', '6277', 'J', 'y', '1353', '9167', 'l', 'Y', '5225', 'S', '5645', 'z', 'x', 'M', 'A', '6641', '4709', 'N', 'e', '8395', 'U', 'j', 'S', 'd', '1741']

SOLUTION:
23