code: def _set_intersection_count(self, a, b):
      op = sets.set_size(sets.set_intersection(a, b))
      with self.cached_session() as sess:
          return self.evaluate(op)
  
imports: from absl.testing import parameterized
  import numpy
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import errors_impl
  from tensorflow.python.framework import sparse_tensor
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import gen_set_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import sets
  from tensorflow.python.ops import sparse_ops
  from tensorflow.python.platform import googletest
label_desc: Use image node_id 22 for calling the SetOpsTest obj's underlying member method code with example usage: obj._set_intersection_count(a, b) and returns: self