public int getNumberOfCloneFunctions(List<RecoveredClass> recoveredClasses)
			throws CancelledException {

		int total = 0;
		for (RecoveredClass recoveredClass : recoveredClasses) {
			monitor.checkCancelled();
			List<Function> cloneFunctions = recoveredClass.getCloneFunctions();
			total += cloneFunctions.size();
		}
		return total;
	}
Method to retrieve the total number of clone functions assigned to all the classes
@param recoveredClasses List of classes
@return total number of clone functions assigned to classes
@throws CancelledException if cancelled
Ghidra/Features/Decompiler/ghidra_scripts/classrecovery/RecoveredClassHelper.java