Articles before inanimate nouns

Before any word of an inanimate noun there must be an article "un", "ɛt" or "toɛß", which are responsible for the quantity of the object. "Un" Used if there is only one object,"ɛt" Used if there are many identical or similar objects Or several, "toɛß" Used when the number of items is unknown or unimportant in a sentence or text.