Is there a limit to the number of them you can have?

Blessed Mother Mary (confirmation name Marion)

St. Joseph (I’m very drawn to him lately)

St. Faustina (I’m so drawn to and love the Divine Mercy!)

St. Monica (asking for her intercession lots recently for my husband’s sake)

I’m very interested in and plan to learn more about St. Therese the Little Flower and St. Maximilion Kolbe. I’m also interested in Elisabeth Leseur – she isn’t a saint yet, but she is being considered (it’s in the early stages I believe - I’m not sure where to find information on the status of her cause for canonization - anyone know?)