One nice weekend. That is all I need to have my yard sale this spring. Our weather is usually so rainy in the spring. Rain, rain, and more rain. I have been sorting and sorting my belongings. Getting ready for my move to New York City. I know I won't have room to store anything. In a tiny city apartment. If I can't have my sale, I will donate everything to charity. I could really use the cash, though. It is really expensive to live in New York City.

How many sentence fragments exist in this paragraph?

One nice weekend. - Fragment. No predicate.

That is all I need to have my yard sale this spring. - Complete.

Our weather is usually so rainy in the spring - Complete.

Rain, rain, and more rain. - Fragment, no predicate again.

I have been sorting and sorting my belongings. - Complete.

Getting ready for my move to New York City. - Fragment, no subject.

I know I won’t have room to store anything. - Complete.

In a tiny city apartment. - Fragment, no predicate.

If I can’t have my sale, I will donate everything to charity. - Complete.

I could really use the cash, though. - Complete.

It is really expensive to live in New York City. - Complete.

Looks like 4.