#!/usr/bin/env python2 # -*- coding: utf-8 -*- #e def is_numeric(InputList): OutputLits = [] for i in range(len(InputList)): t = InputList[i] OutputLits.append(isinstance(t,(int, float))) #print(isinstance(x,(int, float))) return OutputLits x = is_numeric([1,2.3,'safd',2.2,[1,2]]) print(x)