simpsons vs ozzie and harriet

[vze3t9q9]

I read recently that the Simpson has passed Ozzie and Harriet as time on the air. The Simpson has shown their 300 episode. I wonder how many episodes Ozzie and Harriet had. I know it had to more 300 for in the 50's more episodes per year were made. Any one have a number for o & h episodes?

[APPLEI]

the number of episodes of ozzie and harriet is 435.
i think its unlikey the simpsons will top that number.
but the simpsons will top ozzie and harriets 14 seasons however.