Italian Seasoning ( what's in it)

When a recipe calls for Italian seasoning, what's in it ? 

Here's a base, of course you can tweak it but at least it gets you started.

1 TBSP dried basil

1 TBSP dried thyme

**1 tsp dried rosemary

if whole rosemary 1 TBSP but ( if not powder I would blend or crush this ) 

1TBSP dried marjoram

1 TBSP dries parsley

2 TBSP dried oregano

1 tsp red pepper flakes 

1 tsp garlic powder

If you have big flakes from drying yourself you can put in a blender.Put in a jar with a lid,keeps about 12 weeks.