SoapUI :: Get Test Step Count for all test cases in a project

Here's something I have that is similar to what you want. It'll loop through all test suites in a project, all test cases in a suite, and count all the test steps in each test case.

def testStepCount = 0;
def project = context.testCase.testSuite.project;

for (int i = 0; i < project.getTestSuiteCount(); i++)
{
	def testSuite = project.getTestSuiteAt(i);
	def testCaseCount = testSuite.getTestCaseCount();
	for (int j = 0; j < testCaseCount; j++)
	{
		def testCase = testSuite.getTestCaseAt(j);
		testStepCount = testStepCount + testCase.getTestStepCount();
	}
}

log.info("Total Test Steps: " + testStepCount.toString());