I need a maths genius please?!!

[BethAndHerBrood]

I made oat & raisin cookies

85 g unsalted butter, at room temperature
115 g light muscovado sugar
1 egg, beaten
115 g self-raising flour
55 g medium oatmeal
170 g raisins

This is the recipe, can someone work out the syns? My head is going to explode! I've got 18 cookies. I really want one (or two), but want to stay in control.

Thanks x

Sorry, can't work it out! I only make stuff from SW recipes.........that's the only way I know what I'm doing and the syn value is already worked out!!

I make them about 6 syns each.