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: ['J', 'y', 'i', '7813', 'U', 'Y', 'J', 'h', 'I', '4047', 'z', 'y', '5753', 'B', 's', 'h', '3367', '4511', '609', 'c', 't', '4451', '4801', '7', 'K', '6401', 'c', '1965', 'n', 'Y', '1235', 'w', 'D', '1147', '291', '8505']

Answer: 21


Question: ['7543', '2693', 'Z', '4427', 'R', '315', 'k', '1995', '8947', 'A', 'n', 'i', '1241', '3035', '6587', '9897', '4161', '2767', 'd', '9481', '7627', '4227', '1319']

Answer: 7


Question: ['u', '2543', '5133', 'S', '7131', '4771', '3639', 'L', '9747', '3197', '2979', '121', 'K', '417', 'W', 'U', '975', 'l', 't', '9173', 'G', 's', '4495', '9743', '6495', '3809', 'V', '2441', 'x', 'o', 's', '7503', 'n', 'w', '7537', 'N', 'j']

Answer:
18