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 numerical elements in the given list. Return 0 if no numerical element in the list.
question:
['n', '2603', 'y', '7947', '1505', '2043', '3015', 'q', 'b', '5535', '6505', 'q', 't', '1927', '8823', '3749', '1067', 'b', 'Y']
answer:
11


question:
['9587', '307', '2913', '311', 'C', 'v', '57', 'n', 'm', 'A', 'q', '8761', '9667', '6769', '6529', '9373', '5091', '8591', 'k', '7567', 'N', '1443', '3369', 'w', 'W', 'q', 'b', 'U', '2673', 'M', '8303', 'h', '7803', 'u', 'A', '9909', '9789', 'G', '7745', 'a']
answer:
21


question:
['Q', 'g', '1739', '4705', 'k', '6057', '2971', 'X', '6749', 'T', 'k', 'z', '6809', '6487', '2273', 'b', '6479', 'l', '6307', '6161', 'd', '9907', 'F', '6903', 'U', '9783', '967', '641', 'a', 'U', 'a', 'G', 'q', 'l', '7043', '2071', '8545', 'h']
answer:

19