YTD countif there is at least one value (counta)?

[fishing_weights]

The table 

Date	ID
31 Aug 2022	a
31 Aug 2022	b
31 Jul 2022	a
31 Jul 2022	b
31 Jul 2022	c
31 Jun 2022	null

The request: If  there is an ID for the date to return 1 and sum up all the 1's  from YTD

The required result: because only 2 months in 2022 has values

Year	result
2022	2

How do i create a ytd tracking as such? thank you

[G3S]

in a straight table you can load the year, then  measure: if(not isnull(ID) or ID<>'null', count(distinct(ID))