用英语介绍自己的体育用品及其它用品

I have a great sports collection.I have 10 basketballs,4 footballs,2 ping-pong balls,15volleyballs and 9 baseballs.I don't have a ping-pong bat,but I have 8 tennis rackets.Of all the sports,I like tennis best.I like sports very much,because I think sports are good for health.I often play tennis and basketball with my friends after school.