Tokens cease to exist as soon as they leave the battlefield. They still count as going to the graveyard if you have a trigger that looks for that, for example Blood Artist would trigger when a token creature dies, but the tokens don't actually exist in the graveyard. Just like you wouldn't shuffle the tokens into your deck before playing, they do not stay in your graveyard (or your hand, library, or exile if an effect would place them there).
Therefore, the short answer is no, they don't count towards those cards.
Also, it's probably more convenient for you and for us as readers to use the card tagging functions provided by the forum. You can highlight the card name and click the single Magic card button on the post editor, or type in tags or tags yourself, like this:
Ok so for cards like
Nighthowler
&
Crypt Incursion
For tokens in the graveyard do they count towards the X?
Therefore, the short answer is no, they don't count towards those cards.
Also, it's probably more convenient for you and for us as readers to use the card tagging functions provided by the forum. You can highlight the card name and click the single Magic card button on the post editor, or type in tags or tags yourself, like this:
[card]Nighthowler[/card] = Nighthowler
Welcome to the forums!