How many form fields for information do you allow?

Hi there! I am looking to streamline the ordering process for my business, and have typically used WordPress (my domain host) for my contact form.
Their embedded/generic form does not fit my needs in that it limits the amount of information/question fields that you can create, so I need something that can allow me to get a little bit more specific information for my clients.
Ideally, I am looking for a form that allows for many fields and also provides an upload button (so, for example, someone needs to send me photo reference of a design so I can properly quote their price).
Would you happen to know if there is a field limit or can you recommend one of your forms that may fit my needs?
Thank you so much in advance.

Hello Tiffany, 

There's no known fields limit at JotForm. But, please keep in mind that adding a great amount of fields to same form can affect its loading speed. That's if you would like to create a form with something like 400+ fields. For bigger forms, we would suggest to split the form into several smaller forms and then to redirect from one to another automatically: Redirecting-Users-to-a-Different-Page

It is possible to allow file uploads as well, here is how: How-to-Create-File-Upload-Forms

We will be glad to assist if you need more help, just let us know.