code: def test_dispatch_count(self):
      self.run_test(
          "def dispatch_count(s, l): return str.count(s,'1'), list.count(l,1), s.count('1'), l.count(1)",
          "1",
          [1],
          dispatch_count=[str, List[int]],
      )
  
imports: import pythran
  from pythran.tests import TestEnv
  import numpy
  from tempfile import mkstemp
  import unittest
  from pythran.typing import List, Set, Dict, NDArray
label_desc: Use image node_id 20 for calling the TestNormalizeMethods obj's underlying member method code with example usage: obj.test_dispatch_count() without return types