Even-odd counting

Only numbers are count where the digits appear alternating between even and odd:

• 1, 2, ...
• 10, 12, 14, ...
• 18, 21, ...
• 98, 101, ...
• 189, 210, ....

Hopefully this is not a duplicate. In the directory and the archive I only found the "tug of war with even...." which is not that same.

get is at 6781 (exactly 1000 counts)