If all of your tickets are in Los Angeles County you can check online at the Los Angeles Superior Court website. You will need to input your license and date of birth. You may have to get a DMV print out of your driving record. You will then have to get the holds lifted and have the matters set. Call me with any questions.
Call the DMV and ask them what cases are holding up your license. They will let you know. Then you will need to handle each case to get the hold lifted.