Dissertation due on the 16th - How many references should I have

So currently I'm sitting at 5100 words, currently working through my case studies (2 movie case studies) and I will move onto my final findings on my research.

My dissertation is 10,000 words long so that gives (If i want enough time before I go back to work to finish) 4 days to finish by doing roughly 1300 words per day.

Because I study Film the movies I talk about (even if they are just mentioned) needed to be put down as a reference, like an idiot I forgot to bookmark where I got some of my earlier references. So currently im sitting at 11 references at 5100 words (not including the movies or the prior references I have spoken about).

How many would you suggest is enough? Obviously keeping in mind that I still have another 4900 words left?

Just counted overall I have 36 references - some of which are film names, few from books but majority are articles from websites (I struggled with finding books about my topic).

Also would I need to add references when talking about characters - for example my dissertation is about the comic book genre in cinema if im talking about the comic book character and not the movie version would I still have to reference them?