There are five kinds of creating patterns: factory method pattern, abstract factory pattern, singleton pattern, builder pattern and prototype pattern.
There are seven structural modes: adapter mode, decorator mode, agent mode, appearance mode, bridge mode, combination mode and enjoyment mode.
There are eleven behavioral patterns: policy pattern, template method pattern, observer pattern, iteration sub-pattern, responsibility chain pattern, command pattern, memo pattern, state pattern, visitor pattern, mediator pattern, interpreter pattern.