public function getStepCount()
{
$tokenizedFilter = function (ClassReflectionInterface $class) {
return $class->isTokenized();
};
$count = count(array_filter($this->elementStorage->getClasses(), $tokenizedFilter)) + count(array_filter($this->elementStorage->getInterfaces(), $tokenizedFilter)) + count(array_filter($this->elementStorage->getTraits(), $tokenizedFilter)) + count(array_filter($this->elementStorage->getExceptions(), $tokenizedFilter)) + count($this->elementStorage->getConstants()) + count($this->elementStorage->getFunctions());
return $count;
}