You can count on me.

Meaning

You can rely on my support.

Examples

• John: 'I need someone to help me move this weekend.'<br>
• Alice: '<b>You can count on me.</b> What time should I be there?'
• John: '<b>You can count on me.</b> What time is your flight?'
• Alice: 'I need a ride to the airport.'<br>