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: ['O', 'M', '847', 'P', 'L', 'Z', '8201', 'J', 'N', '8347', '1351', 'r', 'J', 'Y', 'Y', 'n', 'k', '6163', 't', '321', 'v', '8545', '7715', 'v', '5415', '3877', 'O', 'J']

Answer: 18


Question: ['d', '1153', 'u', 'F', '1615', 'k', 'g', '3129', '9289', '6307', '5907', 'y', '399', 'K', '8529', '747', 'z', '2715', '8417']

Answer: 8


Question: ['M', 'j', 'n', '209', '9597', 'A', 'G', 'q', '2903', '9007', '8879', '4859', 's', '3635', '8291', 'G', 'x', '8443', 'I', '6193', 'E', '1415', '7235', 'L', '1793', 'o']

Answer:
13