How to delete rows with "-" in cell
 

How do I delete rows that contain the hyphen (-) symbol in them? Also, I
tried using the F5, special, blanks feature to delete blank rows, but it says
that my selection is too large. Is there a limit to the number of rows that
you can select? I am assuming yes as it seems to be limiting me in the
amount of rows I can select.

As always, I appreciate the input of all the experts here!