Preheat your oven to 425 degrees F. Lightly oil a baking dish (or spray with cooking spray).
Combine Italian seasoning, salt, garlic powder and red pepper in a small bowl. Set aside.
Remove any excess skin from chicken using kitchen shears (or very carefully with a knife).
Place leg quarters skin-side up in prepared baking dish. Brush evenly with melted butter, then drizzle with lemon juice.
Sprinkle seasoning mixture evenly over chicken.
Bake for 45 to 50 minutes (uncovered), or until chicken is no longer pink and juices run clear (will depend upon size of leg quarters).
Allow chicken to rest for 5 minutes before serving.
Sprinkle with parsley and garnish with lemon wedges before serving, if desired.